KR200391922Y1 - Toothbrush for multi side washing - Google Patents

Abstract

The present invention relates to a multi-face cleaning toothbrush, and more particularly, it is possible to simultaneously clean three surfaces of occlusal surface (chewing side), buccal surface (cheek side) and tongue surface (tongue side) of teeth in one motion, and shorten the cleaning time. In addition, the present invention relates to a three-sided toothbrush that can prevent dental caries, dental cervical and dental abrasion due to incorrect brushing habits.

Description

Multifaceted toothbrush {TOOTHBRUSH FOR MULTI SIDE WASHING}

The present invention relates to a multi-face cleaning toothbrush, and more particularly, it is possible to simultaneously clean three surfaces of occlusal surface (chewing side), buccal surface (cheek side) and tongue surface (tongue side) of teeth in one motion, and shorten the cleaning time. It is about a toothbrush. In general, a toothbrush for a person's teeth is divided into a handle and a head portion to which the bristles are attached. The head portion is mostly one-sided, so that only one surface of the occlusal surface (chewing side), buccal surface (cheek side) and tongue surface (tongue side) of the tooth is cleaned. The brush head could be brushed a little more than one of the occlusal surface (the chewing side), the buccal surface (the cheek side) and the tongue surface (the tongue side), so the brush heads must be moved to the three sides in order to clean them. There was a drawback that it took a long time. In addition, dental caries occurs due to this, and there is a problem in that dental cervical and tooth abrasions occur due to an incorrect brushing habit.

delete

delete

delete

delete

delete

The present invention has been devised to solve the above problems, it can wipe every corner of the tooth at once, can greatly reduce the time to wipe, prevent dental caries, prevent cervical, tooth abrasion due to incorrect brushing habits If there is, you want to provide a cleaning toothbrush.

The multi-faceted cleaning toothbrush according to the present invention for solving the above problems is a toothbrush comprising a head portion and a handle portion to which the bristles are attached, wherein the head portion has three surfaces to be simultaneously joined to the occlusal surface, the buccal surface and the tongue surface of the tooth. It is formed in a wrapping form (English letter "U") at the same time, the bristles are formed on the other side of the head of the toothbrush head to be in contact with the occlusal surface, buccal surface, tongue of the tooth at the same time, the head portion may be rotatable from side to side. The head portion may be rotated by 45 degrees from side to side, respectively. The head portion may further include an extension portion extending at a predetermined angle in a length direction thereof, and bristles may be formed inside the extension portion. Hereinafter, an embodiment of a three-sided toothbrush according to the present invention will be described with reference to the accompanying drawings. FIG. 1 is a view showing a head of a multi-faceted toothbrush according to the present invention. Since the head of the conventional toothbrush is a straight one-sided, to brush every corner of the tooth had to be brushed on each side. However, as shown, the multi-faceted toothbrush formed the bristles on the inner surface of the U-shaped or c-shaped or semi-circular shape so that the bristles could clean all the occlusal surface (chewing side), buccal surface (cheek side) and tongue surface (tongue side) at once. . 2 is a view showing the whole of the multi-sided cleaning toothbrush according to the present invention. According to the present invention, the cleaning toothbrush touches the tooth and then rotates or reciprocates the hand to clean the tooth. At this time, the teeth are cleaned while rotating the entire head. 3 is a view showing an embodiment in which the sound wave generator is attached to a multi-faceted cleaning toothbrush according to the present invention. The sound wave generator is already disclosed technology, and a detailed description thereof will be omitted. 4 is a view showing an example of the use of a multi-faceted cleaning toothbrush according to the present invention. As shown in the figure, the head is rotated to brush the teeth. Conventional electric toothbrush is to brush the teeth by rotating the bristle itself, but according to the present invention the cleaning toothbrush is to rotate the entire head portion, not the brush head. Preferably at this time, only 45 degrees to the left and right in the position when the rotation of the head portion does not move, respectively. By doing this, the bristles touch the teeth so that the bristles can move on the teeth. 5 is a view showing another embodiment of a multi-faceted toothbrush according to the present invention. In the embodiment shown in the drawings, one side of the head portion (in this case, the occlusal surface and the contact surface) is further extended to form the bristles so that the occlusal surface can be cleaned more cleanly. As shown in Fig. 4, the teeth are brushed while moving from side to side to 45 degrees. As described above, the present invention has been described in detail using preferred embodiments of the present invention, but the scope of the present invention is not limited to the specific embodiments, and should be interpreted by the appended utility model registration claims. In addition, those of ordinary skill in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

As described above, the three-sided toothbrush according to the present invention can be squeezed at every corner of the tooth in one motion, which can greatly shorten the time and prevent dental caries and prevent cervical and tooth abrasions due to incorrect brushing habits. It can have such effects.

1: U-shaped multi-faceted toothbrush head (head) model that can wrap the tooth

Figure 2: Three-sided toothbrush model mounted on a non-powered round handle

Figure 3: Three-sided toothbrush model mounted on a handle with a built-in conventional sound wave (vibration) power

Figure 4: A three-sided toothbrush mounted on a handle with a built-in motor (power) repeating about 45 ° of the prior art Figure 5: A view showing another embodiment of a multi-faceted toothbrush according to the present invention. Explanation of the reference numerals> 10: head 11: brush head 12: buccal portion 13: occlusal surface portion 14: tongue portion 15: toothbrush head 20: handle portion

Claims (4)

In the toothbrush comprising a head portion and a handle portion attached to the bristles, The head portion is formed in the form of wrapping three surfaces at the same time (English letter "U") to be bonded at the same time to the occlusal surface, buccal surface and lingual surface of the tooth, Tooth bristle is formed on the other side of the head brush head to be in contact with the occlusal surface, buccal surface, snow tongue at the same time, And the head portion is rotatable from side to side. The method of claim 1, And the head portion rotates 45 degrees from side to side, respectively. delete The method according to any one of claims 1 to 3,  The head portion is a multi-faceted toothbrush, characterized in that further comprising an extension extending at a predetermined angle in the longitudinal direction and the bristles are formed inside the extension portion.