KR880001748Y1 - A toothbrush - Google Patents

Abstract

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Description

Interdental toothbrush

1 is a front view of the present invention.

2 is a side cross-sectional view of the present invention.

3 is a perspective view of a toothed failure.

* Explanation of symbols for main parts of the drawings

1: toothbrush handle 2: failure

3: combined tooth between failures 4: dental floss (DENTAL FRESH)

5: Chill through hole 6: Failure activity limit key

7: "∧" type groove

The present invention is a toothbrush attached to the dental floss (dental fRESH), the conventional toothbrush is simply attached to the pubic hair, it is difficult to remove the food debris sandwiched between it, because the wood toothpick is broken when using and deeply located in the mouth It was difficult to remove the debris between the molar teeth. If you insert a toothpick, there is a drawback such as opening a tooth. Sometimes it hurts the gums. If you use the existing dental floss, it is troublesome to find it whenever you need it. If you put your fingers in the mouth when using overly concerned, such as bacteria and saliva on the fingers are unsanitary and has the disadvantage of discomfort to the viewer.

The present invention is to easily remove while brushing the foreign matter and plaque that is not removed only by brushing the teeth by incorporating the failure to wind the floss in the rear end of the handle of the existing toothbrush as described by the accompanying drawings as follows.

Conventional toothbrush handles (1) with attached hairs have a "U" shaped rear end and a "U" shaped base with a floss wound (2 ') and a floss wound after use (2 "). When the handle (2 "') is turned in a certain direction, the dental floss is wound in the opposite direction so that the rotation axis also rotates in the opposite direction. At this time, the tooth (3) of the central contact portion is detached and slips, and at the same time, the dental floss (2') fails ( 4) The "U" -shaped two cores are wound into the opposite failure (2 ") through a vertically drilled hole (5). If the contaminated dental floss (4) is removed and a new thread is installed, it fails. The tooth length of the contact portion between the 2 'and the failure 2' is missing and the length is maintained even when the dental floss 4 between the two U-shaped teeth is pushed in.

The failure (2 ') wound by the dental floss (4) is carried by the toothbrush, which is airtight with the inner wall to allow it to move slowly and to be isolated from the failure after the opposite use (2 ").

Also, in order to limit the movement distance in the axial direction when the winding failure (2 ") rotates, each failure (2 '), (2") is inserted into the toothbrush cylinder, and then the external failure (2 ") Install the key (6) from the outside.

In order to ensure that the floss is wound and unbalanced in the failure, a groove of a "∧" shaped groove (7) is installed in the inner wall, and the unscrewing of the unscrewing (2 ") is slightly larger than the unscrewing hole of the unscrewing (2 ').

To supplement oral hygiene, disinfectants may be filled inside.

The present invention configured as described above forms a "U" shape at the rear end of the toothbrush body (1) and incorporates two toothed failures inside the "U" shape bottom, using a new dental floss treated every time. It easily removes and brushes gums while brushing foreign objects and plaque of teeth, thus promoting blood circulation in the microvascular vessels, preventing oral disease, eliminating bad breath, and each time you brush your teeth without the hassle of preparing a toothpick or floss. . By using it, it contributes to the national dental health.

Claims (1)

As shown in the drawing, a branch having a “U” shaped hole 5 is formed in the rear end of the handle 1 of the existing toothbrush, and the lower part of the dental floss is embedded with the seals 2 'and 2' of the dental floss respectively. And toothbrushes using dental floss.