KR20020085034A - finger-insertion type tooth-brush - Google Patents

Abstract

PURPOSE: A finger insertion type toothbrush is provided to improve an efficiency of plaque removal, and to allow a user to use the toothbrush semi-permanently by simply changing a used toothbrush head only. CONSTITUTION: The finger insertion type toothbrush is formed with a plurality of bosses(2,2') on the one end portion of a finger inserting body(1), and a toothbrush head(5) is separably coupled to the toothbrush. The toothbrush head is formed with a plurality of insertion grooves on the rear surface thereof, into which the bosses of the toothbrush are fitted.

Description

Finger-insertion type toothbrush

In the toothbrush, in particular, a plurality of protrusions are formed at the end portion of the soft thimble-type finger insert, and an insertion hole is formed and a toothbrush head having a toothbrush hair implanted therein is inserted into the toothbrush head for easier and cleaner oral cleaning. It's about.

The toothbrush is for cleaning and cleaning the inside of the mouth, that is, between the tooth surface and the teeth and the gums, the tongue, and the toothbrush head formed with the toothbrush hair is formed at the handle end of the synthetic resin material, and the toothbrush head is coated with toothpaste. It is to clean the inside of the mouth.

However, the conventional toothbrushes, as described above, are mostly manufactured in the form of straight rods, and thus do not correspond to semi-circular tooth shapes, so when brushing teeth, they cannot be wiped evenly. Because calculus occurs, most people need to go to a dentist to get help for regular removal of calculus.

Therefore, some users do not use a toothbrush as a problem as described above, some users rub their toothpaste or salt with their teeth by using their fingers to evenly wipe all parts inside the oral cavity.

However, the user's finger is a smooth end is a problem that does not make a cleaner cleaning.

Therefore, in order to eliminate the problems as described above, a finger-insertable oral cleaning device having a plurality of protrusions integrally formed at the end has been conceived, but it is a projection by silicone, not bristle, of a synthetic resin material commonly used by adults. By cleaning the oral cavity by the problem that does not feel refreshing or cool after brushing, there is a problem in that the removal effect of the relatively strong adhesive plaque is inferior.

SUMMARY OF THE INVENTION The present invention has been made to eliminate the above-mentioned problems, and in the conventional finger insertion type toothbrush, a plurality of protrusions are integrally formed at the end of the insertion hole, and a toothbrush head having an insertion hole corresponding to the protrusions is provided. By forming a bond,

Not only can you clean the inside of your mouth with your finger, but also you can easily remove the plaque with the brush head planted in the toothbrush head, and have a refreshing and cool feeling after cleaning. It is an object of the present invention to provide a finger-insertable toothbrush that is more economical and easy to use because it is replaceable.

1 is an exploded perspective view of the toothbrush of the present invention

2 is a cross-sectional view of the present invention toothbrush

Figure 3 is a state of use of the toothbrush of the present invention

Explanation of symbols on the main parts of the drawings

1: Finger insertion slot 2,2 ': protrusion

3,3 ': Insertion hole 4,4': Brush head

5: toothbrush head

Hereinafter, preferred embodiments of the present invention will be described.

1 is an exploded perspective view of the toothbrush of the present invention, Figure 2 is a cross-sectional view of the toothbrush of the present invention.

In the normal finger-insertion toothbrush,

Form a plurality of projections (2) (2 ') at the end of the finger insertion opening (1),

Insertion holes (3) (3 ') corresponding to the protrusions (2) (2') and the toothbrush heads (5) in which a plurality of toothbrushes (4) (4 ') are implanted in one side, respectively,

The insertion hole (3) (3 ') of the toothbrush head 5 is inserted into the protrusion (2) (2') of the finger insertion port (1) is configured to be fixed.

Therefore, the toothbrush head 5 described above can be separated and coupled from the finger insertion port 1 so that the toothbrush head 5 can be removed and replaced with a new one when worn.

Referring to the operation of the present invention by the above configuration in more detail by the accompanying drawings as follows.

As shown in FIG. 3, the toothbrush of the present invention can be inserted and used anywhere in a user's finger. In general, it is most effective to insert and use the user's index finger.

Such a finger-insertable toothbrush is formed of an elastic rubber material of the finger insertion port (1), so as to be inserted more closely to the user's fingers, as well as to apply to all fingers of different thicknesses according to individual differences It is to be done.

Therefore, when brushing teeth using such a finger-insertable toothbrush, the user can use the fingers of the user to bend every corner of the mouth by sweeping the fingers, as well as the toothbrush head 5 formed at the end of the finger insertion port 1. Brush head (4) (4 ') by the plaque and tartar removal effect is excellent.

Therefore, by suppressing the generation of calculus caused by the plaque, the teeth will be healthier, and can maintain the health of the oral cavity because it can maintain a cleaner inside of the oral cavity.

In addition, when the toothbrush of the present invention is used for a certain period of time, the bristles 4 and 4 'may be worn or bent to damage the gums as in the case of the conventional toothbrush. In this case, the protrusions 2 of the finger insertion holes 1 may be damaged. Remove the insertion hole (3) (3 ') of the toothbrush head (5) from (2') and replace it with a new toothbrush head (5), or if the toothbrush head (5) is contaminated or dirty, the toothbrush head (5) The bay can be separated and boiled or disinfected to use it in a cleaner state.

Therefore, the removable toothbrush head as described above will have a more economical and clean toothbrush, and for those who are poor at brushing teeth, such as infants and children, the guardian can brush their teeth instead of using their fingers to protect the dental health of children. It is very helpful.

In addition, the toothbrush head (5) is made of the same as the conventional brush head (4) (4 ') of the synthetic resin, after brushing using it, the user will feel the same freshness and cool as the conventional. .

Since the toothbrush of the present invention changes the shape of the toothbrush head 5 in various ways, it may be possible to selectively use the toothbrush head in a very wide or very narrow shape according to the user's preference.

Finger-tooth type toothbrush of the present invention as described above can not only clean the inside of the oral cavity by the user's fingers, but also easy to remove the plaque by brushing the toothbrush head planted in the toothbrush head, and has a refreshing and cool feeling after cleaning. The toothbrush head can be removed, so it can be replaced when worn, which is more economical and easy to use.

Claims (1)

In the normal finger-insertion toothbrush, Form a plurality of projections (2) (2 ') at the end of the finger insertion opening (1), Insertion holes (3) (3 ') corresponding to the protrusions (2) (2') and the toothbrush heads (5) in which a plurality of toothbrushes (4) (4 ') are implanted in one side, respectively, Insertion holes 3 and 3 'of the toothbrush head 5 are inserted into the projections 2 and 2' of the finger insertion hole 1 so that the toothbrush head 5 is detached from the finger insertion hole 1. Finger-insertable toothbrush.