KR200303534Y1 - Two Toothbrush Without Grip - Google Patents

Abstract

The present invention relates to "two toothbrushes without handles." The present invention aims to develop a toothbrush with two handles, which are widely used today, and two toothbrushes without a handle.

To describe the features of the two toothbrush devises without handles, the concave-convex surface 110 and the bristles 120 are placed at the ends of the "two thimble" form, respectively, to enhance the unique functionality of the toothbrush. Secure to two of five fingers (left or right hand), thumb and forefinger, and then brush or care for teeth and gums while feeling the upper, left, right, outer and inner sides of teeth and gums with your fingertips. Becomes possible. Expected effects can be a significant contribution to the health of national teeth, and it is also effective in saving resources such as saving toothbrush handles and toothpaste.

Description

Two Toothbrush Without Grip}

The present invention relates to "two toothbrushes without handles", in which two toothbrushes are fixed to two fingertips and then brushed directly with the fingertips.

The characteristics related to the conventional tooth brushing technology can be roughly listed as follows.

First, Figure 5 relates to the shape of the toothbrush with the handle (design, material, color, anti-slip, etc.). It is long only at the time of use, and a form of folding when not in use.

Second, the toothbrush's simulated shape (round shape, round shape, triangular shape, elliptical shape, etc.), thickness (slim type, normal type, slim type + normal type), material (silicone, nylon, special material (PTP), etc.) ) And shapes (normal hair, double hair, hard hair, soft hair, etc.)

Third, the development of toothpaste components

Fourth, how to clean your teeth, ie manual (round trip) and electric (rotary), using ultrasound and chewing gum or granules without wiping.

Fifth, it relates to a device in which toothpaste and toothbrush are integrated for ease of use or toothpaste is automatically supplied to the toothbrush.

In addition, infants, adolescents, tooth fixation, the elderly (dentures, etc.) have been developed, and other toothbrushes for the teeth of dogs and cats. Of course, toothpaste and toothbrushes have been developed and marketed to fit the size, shape and structure of dogs and cats.

It is a well-known fact that these efforts in each field have greatly helped people's dental care.

However, the manual toothbrush with a handle still has a lot of new products so far, but because the handle of the toothbrush is fixed (hard) it is difficult to remove impurities to the inside of the tooth to clean. In particular, it is not enough to remove food accumulated at the junction between the gum and teeth. Eighty percent of Korean adults have a sore tooth, swollen gums and bleeding. Therefore, efforts to solve these problems are still needed.

This design

First, the problem of the "toothbrush with handle" of the above-described various types of toothbrush, that is, since the handle of the toothbrush is hard, it is difficult to remove impurities, especially to the inner part of the tooth.

Second, the gums are damaged when you brush your teeth.

Third, you have to brush the front side of the tooth first and then the back side, or the back side first, then the front side, or choose between the two. However, this method of dental care transmits fine eccentric loads and vibrations to the root, so if the condition persists for a long time, the tooth shakes and must be extracted.

In order to supplement the problems that may occur when using the existing toothbrushes as described above, in the present invention, "how to shape the toothbrush", and "toothbrush freely moveable anywhere in the mouth" is an important technical problem.

In addition, the toothbrush to be designed will be considered at the same time to have a combination of functions, ie gum massage, food and plug removal, and teeth polished.

The approach we developed with this new concept is "two toothbrushes without handles." The toothbrush is fixed on the thumb and forefinger of the user's five fingers (left or right hand), then wraps the teeth and gums at the same time and feels the upper, left, outer, and inner sides of the tooth with the body. You can also wipe the corners and massage.

Expected effects contribute to the health of national teeth, and resource-saving effects such as the saving of toothbrush handles and the use of toothpaste.

1 is a side view of two toothbrushes without handles

2 is a right side view of two toothbrushes without handles

3 is a front view of two toothbrushes without handles

Figure 4 is a type (six types) according to the arrangement method of the uneven surface and the bristles of two toothbrushes without a handle

5 is a side view of a general purpose toothbrush with handle

<Description of Symbols for Main Parts of Drawings>

10: general toothbrush 100: thimble toothbrush 110: uneven surface 11,120, 140: brush head

12: handle 130: o shape 150: finger

The main features of the design of two toothbrushes without handles are firstly the shape of the toothbrush and secondly the method of fixing the toothbrush. First, the shape of the two toothbrushes had the concave-convex surface 110 and the bristle 120, respectively, at the end of the thimble shape. Second, the fixing method of the toothbrush was to put the toothbrush on the tip of two fingers. The shape of the toothbrush (the arrangement and arrangement of the concave-convex surface and the bristles can be applied in various ways) is classified as shown in Fig. 4. The thimble-shaped toothbrush was rounded (130) to easily enter the finger, and the material was silicon. . Two toothbrushes can be attached to each other for easy management and a variety of colors for easy identification.

Thimble toothbrushes should be as thin as possible (0.4mm-1mm) to allow for integration of the toothbrush with the fingers when the toothbrush is inserted into the finger. As shown in FIG. 3, the upper portion of the boneless toothbrush has an uneven surface 110 and a bristle 120. Toothbrush root thickness ranged from 0.08 mm to 0.4 mm and the length was as short as possible (about 1 mm to 8 mm). And the direction of the brush head was placed in the 90 °, 75 °, 45 ° direction on the curved surface of the finger. In the forefinger toothbrush, the bristles were extended to the lower end of the boneless toothbrush as shown in FIG. This is considered to be able to manage teeth like a conventional toothbrush using a single forefinger hand.

The toothbrush is about the size of a finger. In some cases, it may extend to two measures.

Use a toothbrush on your thumb or forefinger, which is the primary (possibly individual) finger of your five fingers (thumb, forefinger, middle finger, index finger, ring finger) of your left or right hand. Toothbrushes with conventional handles are hard to remove impurities, especially to the inner part of the teeth, because the handle 12 is hard, but when using two newly designed toothbrushes without handles, it is fixed to a flexible finger and used. This allows you to move freely to the desired position in your mouth, and then to move your teeth from left to right, right to left, and bottom to top without covering your gums and teeth gently (with the right force) with two fingers. The feature is that it can be done. This also prevents any microscopic forces from being transmitted to the roots while brushing. It does not take eccentricity.

The expected effect is a significant contribution to the health of national teeth, the elimination of toothbrush handles, and the use of less toothpaste, which leads to saving of resources.

① Major contribution to national tooth health

② No toothbrush handles, less toothpaste, saving resources

③ By supplying toothbrushes at an affordable price, you can purchase a functional toothbrush that enables the combination of functions such as gum massage, plugger removal, food debris removal and tooth gloss at the same time as one of the existing toothbrushes.

Claims (3)

Two toothbrushes without handles characterized in that the bristle-shaped brush 110 is formed at the upper end of the thimble-type toothbrush and the bristle 120 is formed under the thimble-type toothbrush (see FIG. 3). 2. A toothbrushless two toothbrush as recited in claim 1, wherein the toothbrush is secured to a fingertip by snapping it into a finger. delete