KR200427009Y1 - Toothbrush with a built-in toothpaste - Google Patents

Abstract

The present invention relates to a toothbrush embedded toothpaste, and more particularly to a toothbrush embedded toothpaste that can be easily used by the user because the extrusion process of the embedded toothpaste is very easy.

The purpose of the present invention is not only to prevent the toothpaste from being hardened by disconnecting it from the outside but also to prevent the user from being sanitized so as not to be leaked to the outside. To provide a toothbrush embedded toothpaste that can improve the ease of use.

The configuration of the present invention for achieving the above object, a toothbrush head portion formed with a toothpaste discharge hole, the toothbrush head is connected to one side and the toothpaste tube is built in the toothbrush head, and the toothpaste tube inside the toothbrush In the toothbrush consisting of a pressing member for injecting the toothpaste to the toothpaste discharge hole by pressing, the pressing member is fitted into the fitting groove 22 formed on the other side of the toothbrush pole 20, the guide rod 31 protrudes therein Rotating cap 30 is provided so as to protrude to the first guide projection 32 corresponding to each other at the end of the guide rod 31; The guide rod 31 of the rotary cap 30 is inserted, the first guide hole 35 for guiding the first guide protrusion 32 is formed in the longitudinal direction on the outer circumferential surface, the second guide protrusion (one side) A connecting frame 34 protruding corresponding to each other; The connecting frame 34 is inserted into the inner circumferential surface of the second guide hole (39) for guiding the second guide projections (36) is formed in the longitudinal direction, on the inner peripheral surface of the toothbrush pole 20 on one outer peripheral surface Opening and closing plate 18 is composed of a pressing frame 38 is formed of a thread of the same pitch to be screwed to the formed thread, the sliding to the upper portion of the toothpaste discharge hole 16 to open and close the toothpaste discharge hole 16 It is characterized by further provided.

Toothpaste vent, Fitting groove, Elastic rubber ring, Rotating cap, Connecting frame, Pressing frame

Description

Toothbrush with toothpaste {TOOTHBRUSH WITH A BUILT-IN TOOTHPASTE}

Figure 1 is a perspective view showing a toothbrush built-in toothpaste according to the present invention,

Figure 2 is an exploded perspective view of the toothbrush embedded toothpaste according to the present invention,

Figure 3a is a sectional view showing a toothbrush filled with toothpaste according to the present invention,

Figure 3b is a cross-sectional view showing a toothbrush in a state in which the pressing member is expanded by the movement of the pressing frame according to the present invention,

Figure 4a is a state showing a state in which the pressing member according to the present invention is overlapped,

Figure 4b is a state showing the expanded state of the pressing member according to the present invention,

Figure 5 is a state showing a toothbrush embedded with a conventional toothpaste.

<Description of Symbols for Main Parts of Drawings>

10: brush head 12: brush head

13: helix 14: jamming jaw

16: toothpaste outlet 18: opening and closing board

20: toothbrush 22: fitting groove

25: toothpaste tube 26: elastic rubber ring

30: rotating cap 31: guide rod

32: first guide projection 33: fastening jaw

34: connecting frame 35: first guide hole

36: second guide projection 38: pressing frame

39: second guide ball

The present invention relates to a toothbrush embedded toothpaste, and more particularly to a toothbrush embedded toothpaste that can be easily used by the user because the extrusion process of the embedded toothpaste is very easy.

In general, the toothbrush is used after squeezing a certain amount of toothpaste from the toothpaste tube on the toothbrush formed bristles.

However, toothbrushes that are commonly used must be provided with toothpaste when brushing teeth because toothpaste is not provided separately, and in particular, when traveling or going out, it is inconvenient to move with a toothbrush and toothpaste respectively. There was this.

In addition, when brushing teeth at a lodging facility or a bathhouse, the toothpaste provided separately may be unclean for hygiene or uncomfortable even after use.

To solve this problem, many toothbrushes with toothpaste have been devised. As an example, as shown in FIG. 5, toothbrush pads 200 and toothbrush pads 200 having toothpaste therein are provided on one side of the toothbrush pads. The handle 300 is provided to be inserted into the rotating rod 310 into the interior of the 200, and the sealing cap 320 is moved on the rotating rod 310 is rotated or pushed the handle 300 is provided with bristles Toothpaste is to be supplied to the perforated holes of the toothbrush head 100 so as to be able to brush teeth without having a separate toothpaste.

However, the toothbrush is not hygienic because the toothpaste outlet formed in the bristles is exposed to the outside, and if not used for a certain period of time, the toothpaste is hardened and can not be used, hygienic as the toothpaste is provided in contact with the rotating rod There was a filthy problem.

In addition, the sealing of the sealing cap is extremely difficult, so that the toothpaste liquid flows to the other side when the sealing cap is moved to become dirty within a short time, there is a problem in use such as getting an unpleasant feeling in use.

The present invention is devised to solve the above problems, the purpose of the present invention is not only to prevent the toothpaste from being hardened by disconnecting from the outside, but also to prevent the user from being sanitarily stored so that it does not leak out. To provide a toothbrush with a built-in toothpaste, which is very easy to extruding the built-in toothpaste so that the user can improve the ease of use.

The configuration of the present invention for achieving the above object, the toothbrush head portion is formed with a toothpaste discharge hole, the toothbrush head is connected to one side and the toothpaste tube is embedded therein, and the toothpaste tube inside the toothbrush In the toothbrush made of a pressing member for injecting the toothpaste to the toothpaste discharge hole by pressing, the pressing member is fitted into the fitting groove formed on the other side of the toothbrush, the guide rod is provided therein to protrude the first end of the guide rod A rotating cap with guide protrusions protruding from each other; A connecting frame in which the guide rod of the rotary cap is inserted, and a first guide hole for guiding the first guide protrusion is formed in a longitudinal direction on an outer circumferential surface thereof, and a second guide protrusion protrudes corresponding to each other; The connecting frame is inserted into the inside, but the second guide hole for guiding the second guide projection on the outer circumference is formed in the longitudinal direction, the pressure of the thread formed the same pitch to be screwed to the thread formed on the inner circumferential surface of the toothbrush on one outer peripheral surface It is composed of a frame, the top of the toothpaste discharge hole is characterized in that the sliding plate is further provided with an opening and closing plate for opening and closing the toothpaste discharge hole.

Here, one side of the toothbrush head portion is formed to be inclined toward the end, the spiral portion is formed to be screwed to the toothbrush rod, the locking jaw is formed to protrude spaced apart from the spiral portion so that the opening of the toothpaste tube is fitted over. The opening of the toothpaste tube is preferably provided with an elastic rubber ring to be in close contact with the locking jaw.

Hereinafter, with reference to the accompanying drawings will be described in detail a toothbrush embedded in the present invention.

Figure 1 is a perspective view showing a toothbrush embedded toothpaste according to the present invention, Figure 2 is an exploded perspective view of the toothbrush embedded toothpaste according to the present invention, Figure 3a shows a toothbrush full of toothpaste state according to the present invention 3B is a cross-sectional view showing a toothbrush in a state in which the pressing member is unfolded by the movement of the pressing frame according to the present invention, and FIG. 4A is a state diagram showing an overlapping state of the pressing member according to the present invention, and FIG. Is a state diagram showing a state in which the pressing member is unfolded.

As shown in the figure, the toothbrush embedded toothpaste according to the present invention is a toothbrush head 10 is formed with a toothpaste discharge hole 16 is provided with a plurality of bristles 12, the toothbrush head 10 One side is connected to the toothbrush pole 20 and the toothpaste tube 25 therein and the toothpaste tube 25 to press the toothpaste tube 25 into the toothbrush outlet 20 to inject the toothpaste into the toothpaste discharge hole (16). It consists of a pressing member for.

Here, the pressing member is preferably composed of a rotating cap 30, the connecting frame 34 and the pressing frame 38, the pressing force through the connecting frame 34 to the rotational force according to the rotation of the rotating cap 30 By transmitting to 38, the pressing frame 38 is advanced along the inner circumferential surface of the toothbrush bar 20 to pressurize the toothpaste tube 25.

The rotary cap 30 has a fastening jaw 33 is formed at a predetermined height on the inner circumferential surface to be fitted into the fitting groove 22 formed on the other side of the toothbrush rod 20, the inside of the rotary cap 30 to the outside A guide rod 31 having a predetermined length is provided to protrude, but the first guide protrusion 32 protrudes to correspond to each other on the outer circumferential surface of the end of the guide rod 31.

The connecting frame 34 is formed in a hollow shape so that the guide rod 31 of the rotary cap 30 is inserted, and the first guide hole 35 for guiding the first guide protrusion 32 is formed on an outer circumferential surface thereof. It is formed in the longitudinal direction, the second guide projections 36 are formed to protrude to correspond to each other on one side outer peripheral surface.

In addition, the pressing frame 38 has a space formed therein so that the connecting frame 34 is inserted, the second guide hole 39 for guiding the second guide projection 36 on the outer peripheral surface in the longitudinal direction It is formed, the thread of the same pitch is formed to be screwed to the thread formed on the inner peripheral surface of the toothbrush pole 20 on one side outer peripheral surface.

At this time, the pressing frame 38 is preferably formed in a state in which one side is closed without being opened by pressing the toothpaste tube 25 in contact with the toothpaste tube 25.

Therefore, when the user rotates the rotary cap 30 to inject the toothpaste embedded in the toothpaste tube 25 into the toothpaste discharge hole 16, the first guide hole 35 of the connection frame 34 The connecting frame 34 is rotated in the same manner as the rotary cap 30 by the first guide protrusion 32 of the guide rod 31 spanning the second guide hole of the pressing frame 38. The pressing frame 34 is also rotated by the second guide protrusion 36 of the connecting frame 34 over the 39.

At this time, the other outer circumferential surface of the pressing frame 34 is engaged with the thread of the same pitch on the inner circumferential surface of the toothbrush stand 20, when the rotating cap 30 is rotated, the pressing frame 34 is the toothbrush head Advance in the direction of the portion 10, and to press the toothpaste tube 25 in accordance with the advance of the pressing frame 34.

Here, it is preferable that the opening and closing plate 18 which is slidably moved to the upper portion of the toothpaste discharge hole 16 to open and close the toothpaste discharge hole 16 is further provided, and the opening and closing plate 18 is moved by itself. Locking projections (not shown) are formed on both sides of the opening and closing plate 18 to prevent the opening, and the locking projections are disposed on the opening and closing plate 18 of the toothbrush head 10 in which the toothpaste discharge holes 16 are formed. More preferably, fastening protrusions (not shown) are formed to interfere.

On the other hand, one side of the toothbrush head 10 is formed to be inclined toward the end but the spiral portion 13 is formed to be screwed to the toothbrush pole 20, so that the opening of the toothpaste tube 25 is fitted to span It is preferable that the locking step 14 is formed at a predetermined height so as to be spaced apart from the spiral part 13.

In addition, the opening of the toothpaste tube 25 is in close contact with the engaging jaw 14 is preferably provided with an elastic rubber ring 26 so that the toothpaste embedded in the toothpaste tube 25 does not leak to the outside. .

That is, the toothpaste in the toothpaste tube 25 by pressing the toothpaste tube 25 in accordance with the advance of the pressing frame 38, the toothpaste flows out to the coupling portion of the toothbrush head 10 and the toothpaste tube 25. This is to prevent it.

Looking at the operation and effects of the present invention configured as described above, in the toothpaste tube 25 is filled with toothpaste, the connecting frame 34 is inserted into the pressing frame 38, the inside of the connecting frame 34 Furnace guide rod 31 is in a state of being inserted, the rotary cap 30 formed integrally with the guide rod 31 is in a state of fastening to the fitting groove 22 of the toothbrush pole 20.

When the rotary cap 30 is rotated in this state, as the guide rod 31 is rotated, the first guide protrusion of the guide rod 31 spans the first guide hole 35 of the connection frame 34. 32, the connecting frame 34 is rotated, and the pressing frame (36) by the second guide protrusion 36 of the connecting frame 34 over the second guide hole (39) of the pressing frame (38). 38) is rotated.

At this time, the pressing frame 38 is screwed to the inner circumferential surface of the toothbrush stand 20 is to be advanced in the direction of the toothbrush head 10 during rotation, the one side is in contact with the advance of the pressing frame 38 The toothpaste tube 25 is pressurized to inject toothpaste into the toothpaste discharge hole 16 of the toothbrush head 10 to discharge the toothpaste to the bristle 12 side.

In this case, as the opening and closing plate 18 for blocking the external discharge of the toothpaste is provided on the upper side of the toothpaste discharge hole 16 by sliding the opening and closing plate 18 to open the toothpaste discharge hole 16 state. Rotate the rotary cap 30 to discharge the toothpaste.

The toothpaste is discharged to the outside as much as the user wants to brush the teeth, after the toothbrush to close the upper portion of the toothpaste discharge hole 16 with the opening and closing plate 18 to prevent the toothpaste is easily cured.

On the other hand, when there is no toothpaste inside the toothpaste tube 25, the toothbrush head 10 can be separated from the toothbrush rod 20 and then the toothpaste tube 25 can be replaced, and the toothpaste tube 25 If not replaced, the toothpaste discharge hole 18 may be injected back to the toothpaste commonly used at home. In this case, a separate toothpaste inlet (not shown) in which one side is screwed into the opening of the household toothpaste and the other side is coupled to the toothpaste discharge hole 18 in a press fit manner so that the toothpaste discharge hole 18 is easily reversely injected. It is good to use it.

As described above, according to the present invention, not only the toothpaste can be prevented from being hardened by disconnecting from the outside, but also hygienically stored so as not to leak to the outside. Thus, the user has an advantage of improving convenience in use.

Claims (2)

Toothbrush head portion formed with a toothpaste discharge hole, a toothbrush rod having one side connected to the toothbrush head portion and a toothpaste tube embedded therein, and a pressure member for injecting toothpaste into the toothpaste hole by pressurizing the toothpaste tube inside the toothbrush stand. Toothbrush made The pressing member is fitted into the fitting groove 22 formed on the other side of the toothbrush rod 20, the guide rod 31 is provided to protrude therein, the first guide projection 32 at the end of the guide rod 31 Rotation cap 30 and protruded to correspond to each other; The guide rod 31 of the rotary cap 30 is inserted, the first guide hole 35 for guiding the first guide protrusion 32 is formed in the longitudinal direction on the outer circumferential surface, the second guide protrusion (one side) A connecting frame 34 protruding corresponding to each other; The connecting frame 34 is inserted into the inner circumferential surface of the second guide hole (39) for guiding the second guide projections (36) is formed in the longitudinal direction, on the inner peripheral surface of the toothbrush pole 20 on one outer peripheral surface Composed of a pressing frame 38 is formed of threads of the same pitch to be screwed to the formed thread, Toothpaste is a toothbrush embedded, characterized in that the top of the toothpaste discharge hole 16 is further provided with an opening and closing plate (18) which is slidably moved to open and close the toothpaste discharge hole (16). The method of claim 1, One side of the toothbrush head 10 is formed to be inclined toward the end, but the spiral portion 13 is formed to be screwed to the toothbrush pole 20, the spiral so that the opening of the toothpaste tube 25 is fitted over A locking jaw 14 is formed to be spaced apart from the part 13 to protrude. Toothpaste embedded toothpaste, characterized in that the elastic rubber ring 26 is provided in the opening of the toothpaste tube (25) in close contact with the engaging jaw (14).

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