KR20100006495U - Tooth brush with tooth paste - Google Patents

Abstract

Disclosed is a toothbrush with a toothpaste. Toothbrush with the toothpaste disclosed is formed on the upper end of the toothbrush, the toothbrush formed with a hollow passage to be connected to the inner surface of the central portion of the bristles, and is provided in the lower portion of the toothbrush, the high-pressure toothpaste is stored inside, the external operation Toothpaste reservoir and the toothpaste reservoir is formed between the toothpaste reservoir and the toothbrush holder to connect the nozzle of the toothbrush holder and the toothpaste reservoir, and the toothpaste reservoir and the toothbrush holder is provided so as to be detachable And pressurizing the nozzle by an external operation so that the toothpaste of the toothpaste reservoir is injected through the nozzle and supplied to the bristle side of the toothbrush.

Toothbrush, Toothpaste, Connection, Switch

Description

Tooth brush with tooth paste}

The present invention relates to a toothbrush provided with toothpaste, and more particularly, toothpaste is discharged to the bristle side by combining the toothbrush and the toothpaste reservoir, and the toothbrush having toothpaste for convenience by integrating the necessary items for brushing. It is about.

In general, a toothbrush is an oral hygiene tool used to keep the teeth, dentition, gingiva, etc. clean with a toothbrush, such as toothpaste, to brush the surface of the difference in the oral cavity or to remove foreign substances between the teeth.

Ordinary toothbrushes are used in a washroom or toilet with a toothpaste container containing toothpaste, and since tooth brushing is performed using a toothpaste and a toothbrush, the toothpaste container and toothbrush containing toothpaste should always be located near the user.

Toothpaste container and toothbrush in the home is not inconvenient, but when you brush your teeth outside the home, you must always carry the toothpaste container and toothbrush, causing inconvenience in use.

In addition, even if the toothpaste is provided in a place where you can brush your teeth, toothpaste at this time is often used jointly by several people may give the user a discomfort due to hygiene problems.

Therefore, there is a need for a way to be configured with a toothbrush and toothpaste container to carry together.

In the related art, the toothbrush and the toothpaste maintain an inseparable relationship, but are used in a detachable form and should always be accompanied, and there is an inconvenience of applying toothpaste directly to the bristles.

In particular, there is a troublesome problem to carry all of them while traveling.

Therefore, there is a need for improvement.

The present invention is created by the necessity as described above, the toothpaste is discharged to the bristle by the operation by combining the toothbrush and the toothpaste storage, provided with a toothpaste that is easy to carry and provide convenience to the user by integrating the necessary items when brushing teeth. The purpose is to provide a toothbrush.

Toothbrush provided with a toothpaste according to the present invention is formed in the upper portion of the toothbrush, the toothbrush formed with a hollow passage so as to be connected to the inner surface of the central portion of the bristles, provided in the lower portion of the toothbrush, the high-pressure toothpaste is stored therein, Toothpaste reservoir formed with a nozzle to spray the internal toothpaste by an external operation, and the toothpaste reservoir and the toothbrush holder is provided between the passage of the toothbrush and the nozzle of the toothpaste reservoir, the connection portion and the connection that the toothpaste reservoir and the toothbrush rod is detachably coupled It is provided with a switch unit for pressurizing the nozzle by an external operation and the toothpaste of the toothpaste reservoir through the nozzle to be supplied to the bristle side of the toothbrush.

And, the toothbrush and the connecting portion, the connecting portion and the toothpaste reservoir is characterized in that removable by the removable portion.

In addition, the detachable portion is characterized in that it comprises a male screw portion formed on the upper and lower ends of the connection portion so that the male screw portion and the male screw portion respectively formed on the lower end of the toothbrush rod and the upper end of the toothpaste reservoir.

In addition, the inside of the female screw portion is characterized in that the O-ring in contact with the male screw portion is provided.

In addition, the connection portion is characterized in that the support extending in the downward direction is in contact with the circumference of the toothpaste reservoir.

In addition, the end of the support is bent inwardly characterized in that the locking step is formed on the lower end of the toothpaste reservoir.

In addition, one side of the switch portion protrudes to the outside of the connecting portion, and the other side is formed in the inclined surface formed in the inclined surface, and the inclined surface in contact with the inclined surface of the pressing button, and slides along the inclined surface when the pressing button is pressed Lowering the pressure to the nozzle, characterized in that it comprises an elastic member which is provided between the pressing member and the communication member formed in the communication hole so that the nozzle and the passage communicates with the restoring to the original position when the pressing member is lowered.

In addition, the upper portion of the connection to protect the toothbrush, characterized in that the cup-shaped protective cap used as a water cup is combined.

In addition, the peripheral surface of the protective cap is characterized in that the reflective film is attached.

In addition, the inner surface of the protective cap is characterized in that the surface treatment of the antibacterial material.

In addition, the rear of the toothbrush stand is characterized in that the shield is provided for shielding the passage of the toothbrush stand.

In addition, the shielding portion is characterized in that it comprises a rotating plate rotatably provided on the rear of the upper end of the toothbrush and the shielding piece is axially connected to shield the passage by the rotation of the rotating plate.

In addition, a gripping groove is formed in the center of the rotating plate.

In addition, the lower surface of the toothpaste reservoir is characterized in that the filling socket is provided to fill the toothpaste therein.

In addition, the bristle is characterized in that replaceable by a replacement in the toothbrush bar.

The replacement part fixes the bristles on the front side, and is formed to correspond to the replacement plate formed with a seating groove on the rear side, and the fitting protrusions and protrusions formed on the front surface of the upper end of the toothbrush rod so as to be seated on the seating grooves, so as to be in contact with each other. It includes a fixing part.

In addition, the front end of the passage is formed of a rubber material has a tightening inlet portion having an elastic force.

As described above, the toothbrush provided with the toothpaste according to the present invention does not need to prepare a toothpaste by integrating the toothbrush and the toothpaste unlike the conventional design, and is easy to carry not only for home use but also for travel, There is an advantage that can be conveniently used in use by a simple operation to discharge the toothpaste to the bristle side.

In addition, the present invention has the effect of reducing the cost by replacing the toothbrush rod and the toothpaste reservoir of the consumables according to the life by the structure that the toothbrush rod and the toothpaste reservoir can be separated around the connection.

In addition, the bottom of the toothpaste reservoir has a filling socket is formed there is an advantage that can be used to fill the toothpaste in the toothpaste reservoir.

In addition, the connection portion is provided with a support for supporting in contact with the side of the toothpaste reservoir has the advantage that can be used safely to prevent the separation of the toothpaste reservoir and the connection when brushing teeth.

In addition, the present invention is provided with a protective cap to protect the toothbrush rod to protect the toothbrush rod, can be used for the cup cap, a protective film attached to the circumference of the protective cap can be used as a mirror after brushing the goods needed for brushing By integrating, there is an advantage that it is easy to carry.

In addition, the inner surface of the protective cap is surface-treated with an antibacterial material has the advantage of promoting the antibacterial function on the bristles and toothbrush bar when the protective cap is combined.

In addition, the present invention has the advantage of preventing the passage of the toothpaste is hardened by having a shield to shield the tip of the passage so that the toothpaste in the passage is sealed in the toothpaste reservoir.

In addition, the bristles can be replaced by a replacement unit, so that only the bristles having a short lifespan can be replaced, thereby reducing the cost.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of a toothbrush having a toothpaste according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is an exploded perspective view of a toothbrush with a toothpaste according to an embodiment of the present invention, Figure 2 is a perspective view of the toothbrush with a toothpaste according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention 4 is a cross-sectional view of a toothbrush having a toothpaste according to an embodiment, and FIG. 4 is a perspective view showing a switch unit of a toothbrush having a toothpaste according to one embodiment of the present invention, and FIG. 5 is provided with a toothpaste according to one embodiment of the present invention. Figure 6 is a view showing a shield of the toothbrush, Figure 6 is a view showing a closed passage by the operation of the shield of the toothbrush with a toothpaste according to an embodiment of the present invention, Figure 7 according to an embodiment of the present invention Figure shows the passage opened by the operation of the shield of the toothbrush with toothpaste.

Toothbrush 100 having a toothpaste according to the present invention is largely composed of a toothbrush stand 110, a toothpaste reservoir 120, a connecting portion 130, a switch unit 150.

Toothbrush stand 110 is formed bristle 112 in the upper end, the hollow passage 114 is formed to be connected to the inner surface of the central portion of the bristle 112.

The end of the passage 114 is preferably made of a rubber material, the tightening inlet portion (114a) having an elastic force is formed.

The passage 114 is formed to be bent from the lower portion of the toothbrush rod 110 to the inner surface of the central portion of the bristles 112, the bent portion is formed rounded to facilitate the flow of toothpaste.

Then, the toothpaste reservoir 120 is provided in the lower portion of the toothbrush pole 110, the high-pressure toothpaste is compressed and stored therein, the nozzle 122 is formed at the tip to inject the toothpaste by the external operation.

Toothpaste reservoir 120 is a structure in which the high pressure toothpaste is ejected to the outside through the nozzle 122 when the nozzle 122 of the tip is opened by the pressing operation.

A connection portion 130 is provided between the toothbrush rod 110 and the toothpaste reservoir 120, and the toothbrush rod 110 and the connection portion 130, and the connection portion 130 and the toothpaste reservoir 120 are separated by a detachable portion 140. Is possibly combined.

Detachable portion 140 is a male screw portion 142 formed on the lower end of the toothbrush rod 110 and the top of the toothpaste reservoir 120, respectively, and a female screw portion formed on the upper and lower ends of the connecting portion 130 so that the male screw portion 142 is screwed 144.

On the contrary, the female screw portion is formed at the lower end of the toothbrush rod 110 and the upper end of the toothpaste reservoir 120, and the male screw portion may be formed at the upper and lower ends of the connecting portion 130, which is merely a simple design change.

The inner ring portion 144 is preferably provided with an O-ring 145 in contact with the male screw portion 142.

The connection unit 130 is coupled between the toothbrush stand 110 and the toothpaste reservoir 120, thereby connecting the passage 114 of the toothbrush rod 110 and the nozzle 122 of the toothpaste reservoir 120 and through the nozzle 122. When the toothpaste is ejected, the toothpaste is moved to the passage 114.

Then, the connecting portion 130 is formed in the support 132 extending in the downward direction in contact with the circumference of the toothpaste reservoir (120).

Support 132 is made of a pair of curvature inward to contact the front and rear surfaces of the toothpaste reservoir (120).

In addition, the end of the support 132 is bent inwardly is formed engaging jaw 134 is caught on the lower end of the toothpaste reservoir (120).

That is, bending occurs in the support 132 by the height of the locking jaw 134 when the toothpaste reservoir 120 is coupled, and the toothpaste reservoir 120 is inserted in the longitudinal direction while the locking jaw 134 is the toothpaste reservoir 120. When it is out of the end of the support 132 is pushed in contact with the toothpaste reservoir 120, the locking jaw 134 is fixed to be caught on the end of the toothpaste reservoir (120).

In addition, the lower surface of the toothpaste reservoir 120 is provided with a filling socket 124 to fill the toothpaste therein.

Then, the switch unit 150 is provided in the connecting portion 130 and pressurized the nozzle 122 by an external operation to spray the toothpaste of the toothpaste reservoir 120 through the nozzle 122 to the bristles 112 of the toothbrush rod 110 To the side.

One side of the switch unit 150 protrudes to the outside of the connecting portion 130, the other side is provided with an inclined surface 152a, the inclined surface of the pressing button 152 is provided in the interior of the connecting portion 130 Forming an inclined surface 154a in contact with the 152a and sliding down along the inclined surface 152a when the pressing button 152 is pressed to press the nozzle 122 to communicate with the nozzle 122 and the passage 114 in communication. It includes an elastic member 156 provided between the pressing member 154 and the pressing member 154 and the connecting portion 130, the hole 155 is formed to restore to the original position when the pressing member 154 is lowered.

The pressing button 152 is formed in the button hole 136 formed in the connecting portion 130, the separation prevention piece 153 is formed on the circumferential surface is not detached to the outside in contact with the inner surface of the button hole 136 Do not.

Then, when the inclined surface 152a of the pressing button 152 and the inclined surface 154a of the pressing member 154 are in contact with each other, the horizontal linear motion of the pressing button 152 is pressed when the pressing button 152 is pressed. The end of the pressing member 154 is a vertical linear movement to press the nozzle, the toothpaste of the toothpaste reservoir 120 is injected through the nozzle 122.

O-ring 145 is provided on the outer periphery of the end of the pressing member 154 to seal between the pressing member 154 and the inner space of the connecting portion 130.

Then, the upper portion of the connecting portion 130 to protect the toothbrush rod 110, the cup-shaped protective cap 160 used as a water cup is coupled.

A locking protrusion 168 is formed on the inner side surface of the end of the protective cap 160, and a locking groove 138 is formed around the connecting portion 130 to accommodate the locking protrusion 168. The groove 138 is rounded and detachable by a predetermined or more external force.

The reflective film 162 is attached to the circumferential surface of the protective cap 160.

In this case, it is preferable that the recessed flat portion 164 is formed on the circumferential surface of the protective cap 160 and the reflective film 162 is attached to the flat portion 164.

In addition, the inner surface of the protective cap 160 is surface-treated with silver nano, which is an antibacterial material, to promote the antimicrobial action on the bristle 112 and the toothbrush pole 110.

On the other hand, the rear of the upper end of the toothbrush pole 110 is provided with a shielding portion 170 for shielding the passage of the toothbrush pole (110).

The shielding unit 170 is a rotating plate 172 rotatably provided on the rear of the upper end of the toothbrush rod 110, and the shielding piece 174 axially connected to the rotating plate 172 to shield the passage by the rotation of the rotating plate 172. It consists of.

The shielding piece 174 has an '8' shape as shown in FIGS. 5 to 7 to open and close the tip of the passage 114 by the rotation of the rotating plate 172.

In the center of the rotating plate 172, it is preferable that a gripping groove 173 for pinching nails is formed.

And, the bristle 112 is characterized in that replaceable by the replacement unit (115).

Replacement unit 115 is fixed to the bristle 112 on the front, the replacement plate 116 and the seating groove 117 formed on the back, and the toothbrush rod 110 is formed protruding to the front of the upper end to be seated in the seating groove 117 The fitting protrusion 118 and the fitting protrusion 118 and the seating groove 117 is formed to correspond to the surface in contact with each other is made of a fixing part 119 to prevent separation.

And, the fixing part 119 is preferably made of a ring projection (119a) formed on the side of the fitting protrusion 118 and a ring groove (119b) formed on the inner surface of the seating groove 117.

In addition, the replacement plate 116 preferably forms a partially cut incision groove 119c.

Hereinafter, to describe the operation of the toothbrush with a toothpaste according to the present invention.

First, the toothbrush pole 110 is coupled to the upper portion of the connection portion 130. A male screw portion 142 protrudes from the lower end of the toothbrush pole 110, and a female screw portion 144 is formed on the upper end of the connecting portion 130, and is screwed by rotation.

Then, the toothpaste is embedded in the toothpaste reservoir 120 is coupled to the lower end of the connecting portion 130.

This inserts the toothpaste reservoir 120 is pushed upward from the end of the support 132, and rotates when the upper end of the toothpaste reservoir 120 touches the bottom of the connecting portion 130, the male screw portion 142 and the female screw portion 144. Screw in.

At the same time the screw connection of the connecting portion 130 and the toothpaste reservoir 120 is completed, the locking jaw 134 formed at the bottom of the support 132 is fixed to the lower end of the toothpaste reservoir 120 more firmly.

Subsequently, when the pressing button 152 protruding outward from the connecting portion 130 is pressed, the pressing button 152 is inclined by the inclined surfaces 152a and 154a of the pressing button 152 and the pressing member 154. The horizontal linear motion is a vertical linear motion of the pressing member 154 so that the lower end of the pressing member 154 pressurizes the nozzle 122 of the toothpaste reservoir 120 so that the toothpaste inside the toothpaste reservoir 120 is ejected to the outside.

The toothpaste ejected as described above is transferred to the bristles 112 through the passage 114 of the toothbrush stand 110 through the communication hole 155 of the pressing member 154.

When the external pressure of the pressing button 152 is removed, the pressing member 154 and the pressing button 152 are returned to their original positions by the elastic member 156 provided between the connecting portion 130 and the pressing member 154. It is restored and the ejection of the toothpaste is blocked by the nozzle 122.

When a certain amount of toothpaste is moved to the bristle 112 side, the user rotates the rotary plate 172 formed on the rear side of the bristle 112 side shielding piece 174 to block the passage 114, the user may brush their teeth.

At this time, the fastening inlet portion 114a is formed on the discharge side of the passage 114, and the toothpaste ejected through the passage 114 is neatly finished by the self-elastic force of the tightening inlet portion 114a.

A gripping groove 173 is formed at the center of the rear surface of the rotating plate 172 to rotate the user's fingernail by rotating it.

As the shielding piece 174 blocks the passage 114, the passage 114 is sealed, water does not flow into the inside, and the remaining toothpaste in the passage 114 may be hardened.

In the above state, the user may brush their teeth. When brushing the user's support 132 is in contact with the circumference of the toothpaste reservoir 120 to prevent the separation of the connection portion 130 and the toothpaste reservoir 120 when brushing the user's teeth can be safe brushing.

And, when brushing the user's brushing cap 160 is used for cups containing water, the user's teeth by the reflective film 162 attached to the periphery of the protective cap 160 can be confirmed.

At this time, the reflective film 162 is attached to the recessed flat portion 164 can be clearly seen as an unbending straight image reflected.

This provides convenience by consolidating all the items needed by the user when brushing teeth.

In addition, the inner surface of the protective cap 160 may be surface-treated with silver nano, which is an antibacterial material, to maintain the antibacterial function to maintain cleanliness.

In addition, the toothbrush rod 110 and the toothpaste reservoir 120 can be replaced by a removable structure around the connection portion 130, the toothbrush rod 110 and the toothpaste reservoir 120 can be replaced according to the life can reduce the cost Has the advantage.

In addition, the lower surface of the toothpaste reservoir 120 is provided with a filling socket 124 can be used to fill the toothpaste.

In addition, the bristle 112 is replaceable by the replacement unit 115 can be replaced separately only the bristle brim 112 short life has an effect of reducing the cost.

Therefore, when the replacement time due to the wear of the bristle 112, insert a pointed tool into the cutting groove 119c of the replacement plate 116 to remove the replacement plate 116 is fixed to the bristle 112, new bristle The replacement plate 116 having the 112 may be fixed using the fixing unit 119.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. Will understand.

Therefore, the true technical protection scope of the present invention should be determined by the utility model registration claims.

1 is an exploded perspective view of a toothbrush having a toothpaste according to an embodiment of the present invention.

Figure 2 is a perspective view of the toothbrush with toothpaste according to an embodiment of the present invention.

Figure 3 is a cross-sectional view of the toothbrush with a toothpaste according to an embodiment of the present invention.

Figure 4 is a perspective view showing a switch unit of the toothbrush with a toothpaste according to an embodiment of the present invention.

5 is a view showing a shield of the toothbrush with a toothpaste according to an embodiment of the present invention.

Figure 6 is a view showing a passage closed by the operation of the shield of the toothbrush with a toothpaste according to an embodiment of the present invention.

Figure 7 is a view showing a passage opening state by the operation of the shield of the toothbrush with a toothpaste according to an embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

100: toothbrush with toothpaste 110: toothbrush stand

112: brush head 114: passage

114a: fastening inlet 115: replacement

116: replacement plate 117: seating groove

118: fitting protrusion 119: fixing part

119c: incision groove 120: toothpaste reservoir

122: nozzle 124: filling socket

130: connection portion 132: support

134: locking jaw 136: buttonhole

138: locking groove 140: removable portion

142: male thread 144: female thread

145: O-ring 150: switch

152: pressure button 152a, 154a: inclined surface

153: separation prevention piece 154: pressure member

155: communication hole 156: elastic member

160: protective cap 162: reflective film

164: flat portion 168: locking projection

170: shield 172: rotating plate

173: gripping groove 174: shielding piece

Claims (17)

Tooth bristle is formed on the upper end, the toothbrush pole having a hollow passage formed so as to be connected to the inner surface of the central portion of the bristle; A toothpaste reservoir provided at a lower portion of the toothbrush bar and having a high-pressure toothpaste compressed therein and having a nozzle configured to spray the internal toothpaste by an external operation; A connection portion provided between the toothpaste reservoir and the toothbrush holder to connect the passage of the toothbrush holder and the nozzle of the toothpaste reservoir, and the toothpaste reservoir and the toothbrush holder detachably coupled to each other; And It is provided with the toothpaste is provided with a toothpaste, characterized in that it comprises a switch to press the nozzle by an external operation to the toothpaste of the toothpaste reservoir through the nozzle to be supplied to the bristle side of the toothbrush stand. toothbrush. The method of claim 1, Toothbrush with toothpaste with toothpaste, characterized in that the toothbrush and the connecting portion, the connecting portion and the toothpaste reservoir is removable by a detachable portion. The method of claim 1, The detachable portion is a male screw portion formed respectively on the lower end of the toothbrush rod and the upper end of the toothpaste reservoir; And Toothbrush provided with a toothpaste, characterized in that it comprises a female thread formed on the upper and lower ends of the coupling portion so that the male screw portion is screwed. The method of claim 3, wherein Toothbrush provided with a toothpaste, characterized in that the inner ring is provided with an O-ring in contact with the male screw portion. The method of claim 1, Toothbrush provided with a toothpaste, characterized in that the connecting portion is formed extending in the downward direction in contact with the circumference of the toothpaste reservoir. The method of claim 5, Toothbrush provided with a toothpaste, characterized in that the end of the support is bent inwardly to be caught on the lower end of the toothpaste reservoir is formed. The method of claim 1, The switch unit has one side protruding to the outside of the connecting portion, the other side pressing button to form an inclined surface; It is provided in the inner space of the connecting portion to form an inclined surface in contact with the inclined surface of the pressing button, and when the pressing button is pressed along the inclined surface and descends to press the nozzle, the communication hole is to communicate the nozzle and the passage A pressure member formed; And Toothbrush provided with a toothpaste, characterized in that it comprises an elastic member provided between the pressing member and the connecting portion to restore to the original position when the pressing member is lowered. The method of claim 1, Toothbrush with toothpaste characterized in that the upper portion of the connecting portion to protect the toothbrush, the cup-shaped protective cap used as a water cup is combined. The method of claim 8, Toothbrush provided with a toothpaste, characterized in that the reflective film is attached to the peripheral surface of the protective cap. The method of claim 8, Toothbrush with a toothpaste, characterized in that the inner surface of the protective cap is surface-treated with an antibacterial material. The method of claim 1, Toothbrush provided with a toothpaste, characterized in that the rear portion of the toothbrush is provided with a shield for shielding the passage of the toothbrush. The method of claim 11, The shield is rotatable plate rotatably provided on the rear of the upper end of the toothbrush; And Toothbrush provided with a toothpaste comprising a shielding piece axially connected to the rotating plate to shield the passage by the rotation of the rotating plate. The method of claim 12, Toothbrush provided with a toothpaste, characterized in that the gripping groove is formed in the center of the rotating plate. The method of claim 1, Toothpaste with a toothpaste, characterized in that the lower surface of the toothpaste reservoir is provided with a filling socket so as to fill the toothpaste therein. The method of claim 1, Toothbrush with a toothpaste, characterized in that the bristle is replaceable by a replacement in the toothbrush. The method of claim 15, The replacement part is fixed to the bristle on the front, the replacement plate forming a seating groove on the rear; A fitting protrusion protruding from the front of the upper end of the toothbrush bar to be seated in the seating groove; And Toothbrush provided with a toothpaste formed to correspond to the surface of the fitting protrusion and the seating grooves to each other to prevent the separation. The method of claim 1, Toothbrush provided with a toothpaste, characterized in that the front end of the passage is made of a rubber material having a tightening inlet portion having an elastic force.

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