JP2019537495A - Multi-face washing vibrating toothbrush - Google Patents

Abstract

The present invention relates to a multi-face cleaning vibrating toothbrush, and includes a bottom portion (11) of an elastic material and a toothbrush bristle fixing portion (12) for fixing a toothbrush bristle (12) on an upper surface of the bottom portion (11). A plurality of toothbrush bristles (12) are arranged in a plurality of rows on the bottom portion (13), and the bottom portion (11) is divided into three portions along the length direction, and has a "U" shape. The head part (14) is broken, and the handle part (16) of the toothbrush is connected to the back of the bottom part (11). The head portion (14) has a handle portion (16) of the toothbrush having a long "I" -shaped mode and a rounded "U" -shaped mode to facilitate cleaning depending on the arrangement of the teeth. ) Are combined. [Selection diagram] FIG.

Description

  The present invention relates to a multifaceted cleaning toothbrush using vibration.

  TECHNICAL FIELD The present invention relates to a multifaceted cleaning toothbrush using vibration, and vibration refers to a means for moving bristles of a toothbrush including ultrasonic waves and sound waves. In order to maintain the health of human teeth, it is important to remove foreign substances caught between teeth through brushing. However, when brushing your teeth, it is also important how you brush your teeth.However, many teeth are arranged continuously in an arc, and if you do not brush all corners correctly, foreign substances can be brushed even if you brush your teeth. The remaining foreign material that cannot be removed becomes tartar, inflaming the gums and causing tooth decay.

  Conventionally, a method of brushing perpendicular to the direction where the teeth are standing is often used, but this method feels that the brushing person is brushing well, but foreign substances actually caught between teeth The effect of removing is very small. In order to enhance the effect of removing foreign substances caught between the teeth, you must brush your teeth in the same direction as the teeth stand, and it is better to brush your teeth with the toothbrush hairs between the teeth It is good to use something like an interdental brush.

  Also, since the teeth are polyhedral, it is better to brush the back and upper surfaces of the teeth with care, but it is very difficult to brush from the structure of the mouth to the back of the teeth, especially the back of the front teeth and the innermost The part where the back teeth and the gum meet is more difficult to brush because the direction of the toothbrush and the direction of the arm do not match well when brushing with a normal toothbrush.

  Recently, an electric toothbrush has been used to remove foreign matter caught between teeth using vibration.However, although it has some effect, it is necessary to brush the back of the front teeth, the innermost back tooth, or the back of other teeth. However, except for the vibrator, it had the same structure as the existing toothbrush, so it was the same that it was difficult to brush.

  Conventionally, the "multi-face cleaning toothbrush" registered in Patent Document 1 can polish three faces of a tooth, and the "sonic cleaning vibrating toothbrush" of Patent Document 2 is a mouthpiece in which teeth are individually inserted according to the tooth structure. The present invention provides a toothbrush that does not need to be shaped, allows easy replacement of the toothbrush bristles, can be polished on three sides at a time, and cleaned by vibration. However, the former requires constant effort to brush teeth one by one, and human teeth have curved parts and straight parts, whereas the latter requires straight teeth. Was difficult. In addition, the latter has a disadvantage that it is difficult to put into the mouth because of its large size.

Korean Utility Model No. 200319922 Korean Registered Patent No. 10-1661108

  SUMMARY OF THE INVENTION It is an object of the present invention to provide a multi-sided cleaning toothbrush designed to solve the above-mentioned problems by brushing teeth in the mouth using vibration.

  To achieve the above-mentioned object, a multi-face cleaning vibrating toothbrush is provided. On the bottom (11) of a stretchable material, a plurality of toothbrush bristles (12) are arranged in a plurality of rows, and the bottom ( 11) is divided into three parts in the longitudinal direction and is folded in a U-shape to form a head portion (14), and a handle portion (16) of a toothbrush is connected to the back of the bottom portion (11). The portion (14) is folded in a "U" shape and adheres to the teeth, but has a widened "I" mode and a rounded U-shaped mode for cleaning and cheapness according to the arrangement of the teeth. The handle (16) of the toothbrush may be coupled to the head (14).

  A first wing (17) and a second wing (18) are attached to the end of the handle portion (16), and when in the "I" -shaped mode, the two wings extend in the longitudinal direction of the handle portion (16). The first wing (17) and the second wing (18) can be made to spread while forming an acute angle in the "U" -shaped mode.

  The first wing (17) and the second wing (18) rotate by using the same rotation axis, and a first hanging shaft (21) and a second hanging shaft (22) are formed on the rotation shaft side of each wing. However, the first hanging scroll has a long elliptical shape and has a part which is recessed inward from the inside of the ellipse, and the second hanging scroll (22) has a circular shape. ), The second hanging scroll (22) is pushed as it is by the hanging tool (23), turns around, hits once inside the first hanging scroll (21), and then touches the end of the first wing (17). ) And the moving distance of the second wing (18), it is possible to switch from the "I" -shaped mode to the "U" -shaped mode.

  The multifaceted cleaning toothbrush includes a vibration generator, including a toothbrush bristle fixing portion (12) for fixing the toothbrush bristles (12) on the bottom (11) upper surface, and the vibration of the toothbrush bristles caused by vibration. After cleaning, various positions can be set according to the shape of the combination of the first hanging scroll (22) and the second hanging scroll.

  The first wings (17) and the second wings (18) move while being connected to gears, respectively, and the degree of movement of each gear changes according to the density of the thread of the central gear. "U" mode and "U" mode can be converted.

  The first wing (17) and the second wing (18) can be converted from the "I" mode to the "U" mode by a restoring force of a spring.

  The effect that the corners of the teeth can be polished by the multi-face cleaning toothbrush as described above also has the effect that the third person can easily brush the teeth of another person.

1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. It is a drawing which illustrates a model of a tooth. 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 4 is a view illustrating a structure for forming a toothbrush part in a round shape. It is drawing which illustrates a 1st wing (17) and a 2nd wing (18). 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 1 is a diagram illustrating one embodiment of the present invention. 5 is a view illustrating that a first wing (17) and a second wing (18) are moved by movement of a switch and an adjustment stage (31). 5 is a view illustrating that a first wing (17) and a second wing (18) are moved by movement of a switch and an adjustment stage (31). 5 is a view illustrating that a first wing (17) and a second wing (18) are moved by movement of a switch and an adjustment stage (31).

  As a multi-face cleaning vibrating toothbrush, a plurality of toothbrush bristles (12) are arranged in a plurality of rows on the bottom (11) of an elastic material, and the bottom (11) is divided into three parts in the length direction. The head portion (14) is folded in a U-shape to form a head portion (14), and the handle portion (16) of the toothbrush is coupled to the back of the bottom portion (11), and the head portion (14) is folded in a U-shape. In order to make it easy to clean depending on the arrangement of the teeth, a long "I" -shaped mode and a round "U" -shaped mode are provided. The parts (16) are combined.

  Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a view illustrating one embodiment of a toothbrush portion of a vibrating multifaceted cleaning toothbrush according to the present invention. The shapes shown in the drawings are merely examples, and the colors are not limited as to selecting colors that can be compared well to distinguish them from other components.

  Above the bottom (11), toothbrush bristles (12) are planted. To fix the toothbrush bristles (12), the toothbrush bristles (12) are placed on the toothbrush bristles fixing portions (13). Planted. The bottom (11) is made of a stretchable material, which can be changed from an "I" shape when pulled forward or backward to a shape close to a "U" shape, similar to Zabara. When the U-shaped mode is set, the broken shape may be widened.

  Since the bottom part (11) is difficult to plant the toothbrush bristles (12) directly, the toothbrush bristles (12) are fixed on the toothbrush bristles fixing part (13). The toothbrush bristles fixing portion (13) can be made of any material other than silicone, as long as it can be used for teeth, toothbrushes and the like and can fix the toothbrush bristles. Preferably, a material having a certain degree of elasticity is used so that the fixing portion (13) of the bristle of the toothbrush is also deformed according to the movement of the bottom portion (12).

  In the embodiment, the toothbrush bristles (12) are planted in six rows of two sets of toothbrush bristles, but the number of toothbrush bristles may vary depending on the adult, child, infant, or intended use. it can.

  In addition, the bristles of the toothbrush used in the drawings are similar to the bristles of a commonly used toothbrush, but the same bristles as those used for an interdental brush may be used. In this case, removal of foreign matter between teeth may be easier, and all other forms of toothbrush bristles can be applied.

  Depending on the type of bristle of the toothbrush, the bristle of the toothbrush may be planted on the upper surface of the bottom part (11) without the toothbrush bristle fixing part (12). For this purpose, the bottom is preferably made of a material having excellent elasticity and elasticity. Also, the bristle portion of the toothbrush can be melted with high heat and attached to the bottom (11).

  In order to polish the three sides of the teeth, the bottom (11) is folded into three parts, such a configuration is illustrated in FIG. The number and type of toothbrush bristles (12) formed on each side of the bottom (11), which can be folded in three, may vary, and the part where the bottom (11) breaks and the folding angle may be changed as necessary Can be.

  When brushing the tooth in this state, the toothbrush is operated by operating the vibrator.However, the operation and structure of the vibrator have already been announced, and are omitted because they are described in other applications of the applicant and other documents. I do. However, when the vibrator is activated, the bristles (12) of the toothbrush attached to the three surfaces vibrate and remove the closely attached teeth or foreign substances between the teeth.

  However, as shown in Fig. 2, the head part is used with a long head even when it is broken, when brushing the part where the teeth are straight, and when brushing the front teeth, use a toothbrush according to the shape of the front teeth It is more preferable that it is broken.

  FIG. 3 shows a model of a tooth. The front teeth are curved and the back teeth are straight. Therefore, in order to brush each tooth, it is important that the shape of the toothbrush changes depending on the arrangement of the teeth. is there.

  FIGS. 4 and 5 show one embodiment according to the invention, which is drawn closer to the actual product, with the toothbrush bristles (12) being planted directly on the bottom (11) and having elasticity. It is shown that it is bent in a U-shape using a certain material.

  FIG. 4 shows a state in which the bottom (11) conforms to the shape of the front teeth. However, since the bottom (11) is made of an elastic material, it may bend as shown in the figure. The bristles are activated by a vibrator, so that the teeth can be thoroughly brushed.

  FIG. 5 illustrates a form in which the bottom (11) forms an "I" shape. The toothbrush bristles shown in FIGS. 4 and 5 are merely examples, and conventional toothbrush bristles such as commonly used toothbrush bristles and interdental brushes may be used. In particular, the shape of an interdental brush is advantageous in order for hair of the toothbrush to enter between teeth.

  FIG. 6 illustrates a structure for making the toothbrush portion round. In FIG. 6, the left side shows a state where the switch (15) of the handle part (15) is pulled, and the right side shows a state where the switch of the handle part (16) is pressed. When the switch (15) is pulled, the first wing (17) and the second wing (18) are in a straight line. When the switch is pressed, the first wing (17) rotates slightly to the right. Then, the second wing (18) rotates more than the first wing and forms a V-shape. The first wing (17) and the second wing (18) are combined with the head portion (14) shown in FIGS. 2, 3 and the like, but the first wing (17) and the second wing (18) are opened. In the state, the head portion is straight, and in the V-shaped state, the head portion is U-shaped as shown in FIG. It switches between the two modes by pushing or pulling a switch below the handle (16), the structure of which is illustrated in FIG.

  Although FIG. 7 shows the first wing (17) and the second wing (18), this may be replaced with each wing shown in FIG. 6, and each wing shown in FIG. Means for coupling may be shown. A first rotating shaft (19) and a first hanging shaft (21) are formed on the first wing (17) of FIG. 7, and a second rotating shaft (20) and a second hanging shaft (22) are formed on the second wing (18). ) Is formed. The first rotation axis (19) and the second rotation axis (20) rotate about a rotation axis formed on the handle portion (16) so as to rotate about the same rotation axis. On the other hand, the first hanging scroll (21) and the second hanging scroll (22) are operated by a hanging tool (23) formed at the end of the switch (15), and the hanging tool (23) is connected to the first hanging scroll (21). When pushing or pulling while hanging on the two hanging shafts (22), since the second hanging shaft (22) is a circular shape without a hanging tool, it is continuously pushed or pulled. On the other hand, the first hanging shaft (21) is divided into an upper part and a lower part, and there is a part protruding inward in the middle, and the middle part of the ellipse is narrower. ) Does not hit the top row inside the first hanging scroll (21), but hits a protruding part. During that time, the hanging tool (23) hits the inside of the second hanging scroll (22). The two wings (18) will be rotated. When the switch is further pushed inward and the hanging tool (23) hits the inner end of the first hanging shaft (21), the first wing (17) rotates from this point. That is, the first wing (17) rotates slower than the second wing (18), and the moving distance is reduced, so that the first wing (17) becomes V-shaped. When pulling, it will work in the opposite way, again forming an "I".

  With such a structure, while the head portion of the toothbrush forms an I-shape or a U-shape, the toothbrush is inserted according to the shape of the front teeth and the back teeth in each case, and the vibrator is actuated, so that the surface is improved. The teeth can be cleaned. The head portion of the toothbrush can be replaced at any time, can be manufactured with a simple structure, and the manufacturing cost is low.

  FIG. 8 illustrates another embodiment, in which the forms of the first hanging scroll and the second hanging scroll are different from those shown in FIG. As shown in FIG. 3, when brushing a person's teeth from left to right, the toothbrush is preferably converted to an I-shape-U-shape in order to brush the teeth properly. Therefore, it is preferable that the first wing moves while indicating 12 o'clock-2 o'clock-6 o'clock, and the second wing moves while indicating 6 o'clock-10 o'clock-12 o'clock. Such movement depends on the shape of the combination of the first hanging shaft (21) and the second hanging shaft (22). However, as described above, the first hanging shaft (21) and the second hanging shaft (22) are pulled or pushed. When it does, it depends on how long the inner wall is subjected to power. In order to have three positions, the first hanging scroll (21) and the second hanging scroll (22) are divided into three parts. ) And the moving distance of the second wing (18) will change. If the combination of the first hanging scroll (21) and the second hanging scroll (22) is formed in another shape, it can be moved at various positions as needed.

  FIG. 9 illustrates another embodiment, in which the bottom (11) is connected to a first wing (17) and a second wing (18). In order to move the first wing (17) and the second wing (18), a switch is built in the handle portion, and the switch can be used in various shapes.

  FIG. 10 illustrates another embodiment, in which the first and second wings are not moved by a switch, but the bristle portion of the toothbrush is more freely moved by using a bearing. It is. However, when the bearing is used, the toothbrush may move excessively and may not be able to brush properly.

  FIG. 11 illustrates another embodiment. When the first wing (17) and the second wing (18) are operated, the moving distances of the first wing (17) and the second wing (18) are different. For this purpose, a form using gears is illustrated. The gear attached to the first wing (17) and the gear attached to the second wing (18) have different sizes or rotation speeds, and the second gear is compared with the rotation speed of the first gear (24). When the number of rotations of (25) is increased, the second wing (18) eventually moves more, and has the same shape as that of FIG. In the present invention, when the first wing (17) and the second wing (18) are moved, a gear is used to change the moving distance of each wing by making the thread of the central gear dense or coarse. You can also. With such a shape, the angle formed by the wing can be changed.

  FIG. 12 shows another embodiment, in which the movement of a first wing (17) and a second wing (18) is constituted by a spring. As shown previously, when the first wing (17) and the second wing (18) move only in two places, respectively, as shown in FIG. You can come back to the original position by force. In FIG. 7, the left second wing (18) is normally pulled downward, but when the switch pulling the second wing (18) is released, the second wing (18) is raised upward by the restoring force, and the first wing (18) is pulled upward. Wings can move according to the same principle. By reversing the operating direction of the spring, the position where the restoring force is generated can be changed.

  FIG. 13 illustrates another embodiment, in which a head portion is attached vertically. Since the human teeth are formed by meshing the upper and lower sides, if the two head parts are abutted and attached as shown in FIG. 13, the lower teeth and the upper teeth can be polished together, and each head part is Can move independently of each other.

  FIG. 14 shows another embodiment, wherein a first hanging shaft (21) and a second hanging shaft (22) are formed on the first wing (17) and the second wing (18), respectively. It has a rotating shaft (19) and a second rotating shaft (20) and rotates about the rotating shaft, the second wing (18) is placed on the first wing (17), and the first wing (17) The second wing (18) is divided into a bottom portion where toothbrush bristles are planted and a rotating portion where a first rotating shaft (19) and a first hanging shaft (21) are formed. The rotating portion is formed at a stepped lower side from the bottom portion, and a boundary portion between the rotating portion and the bottom portion has a round shape such that the second wing (18) placed thereon rotates. The first hanging scroll (21) is in the form of an arc along the axis of rotation, the second hanging scroll (22) is in the form of a hole, and the second wing (18) is placed on the first wing. At the end of the switch (15), an adjusting stage (31) is formed at the end of the switch (15), which is rotatable left and right. The adjusting stage (31) is fixed to the second hanging shaft (22), and the empty space of the first hanging shaft is formed. When the adjusting stage (31) moves left and right at the end of the switch, the second wing (18) is placed on the first wing and moves, but the adjusting stage (31) is moved. The first wing (17) and the second wing (18) can be located at different positions depending on the degree of application to the first hanging scroll (21). When the first wing (17) moves, the position of the first hanging scroll (21) also changes. However, since the first hanging scroll (21) is long, the degree of movement differs from that of the second blade (18). FIG. 14 shows only the first wing, the second wing, the switch, and the adjustment unit (31). The rotating part is formed on both the first wing and the second wing.

  FIGS. 15, 16 and 17 illustrate that the movement of the switch and the adjustment stage (31) causes the movement of the first wing (17) and the second wing (18). The positions of the first wing (17) and the second wing (18) may change depending on the shape of the combination of the first hanging shaft (21) and the second hanging shaft (22).

  The above-described multi-face cleaning toothbrush allows the third person to easily brush another person's teeth due to the effect of brushing every corner of the tooth.

DESCRIPTION OF SYMBOLS 11 Bottom part 12 Toothbrush bristles 13 Toothbrush bristles fixing part 14 Head part 15 Handle part 16 Switch 17 First wing 18 Second wing 19 First rotating shaft 20 Second rotating shaft 21 First hanging shaft 22 Second hanging shaft 23 Hanging tool 24 First gear 25 Second gear

Claims (6)

A multi-sided cleaning vibrating toothbrush,
A plurality of toothbrush bristles (12) are arranged in a plurality of rows on the bottom (11) of the elastic material, and the bottom (11) is divided into three parts along the length direction, and “ To form a head portion (14),
The handle (16) of the toothbrush is connected to the back of the bottom (11),
The head part (14) is folded in a "U" shape and is in close contact with the teeth. However, in order to facilitate cleaning depending on the arrangement of the teeth, a longer "I" -shaped mode and a rounded "U" mode are adopted. It has a character mode,
A multifaceted cleaning vibrating toothbrush, wherein a handle portion (16) of the toothbrush is coupled to the head portion (14).   A first wing (17) and a second wing (18) are attached to the end of the handle portion (16), and when the mode is the "I" -shaped mode, the two wings extend in the longitudinal direction of the handle portion (16). The multi-faceted vibration cleaning toothbrush according to claim 1, wherein the first wing (17) and the second wing (18) spread at an acute angle when spread in the same direction and in a "U" -shaped mode.   The first wing (17) and the second wing (18) rotate by using the same rotation axis, and a first hanging shaft (21) and a second hanging shaft (22) are formed on the rotation shaft side of each wing. The first hanging scroll has a long elliptical shape, has a part inwardly inward from the inside of the ellipse, and the second hanging scroll (22) has a circular shape, and a hook (23) of the switch (16). , The second hanging scroll (22) is pressed and rotated by the hanging tool (23) as it is, and once hits inside the first hanging scroll (21), so as to touch the end, and the first wing ( The multifaceted vibration cleaning toothbrush according to claim 2, wherein the "I" -shaped mode is converted to the "U" -shaped mode by making the moving distance of the 17) and the second wing (18) different.   A toothbrush bristle fixing part (12) for fixing the toothbrush bristles (12) on the upper surface of the bottom part (11), wherein the multifaceted cleaning toothbrush is provided with a vibrator and performs cleaning by vibrating the toothbrush bristles by vibration. The multifaceted cleaning vibrating toothbrush according to claim 3, wherein the toothbrush is set at various positions depending on the shape of the combination of the first hanging scroll (22) and the second hanging scroll.   The first wings (17) and the second wings (18) move by being connected to gears, respectively, and the degree of movement of each gear changes depending on the density of the thread of the central gear. 4. The multi-sided vibration cleaning toothbrush according to claim 3, wherein the toothbrush converts between a "U" -shaped mode and a "U" -shaped mode.   The multifaceted vibration cleaning toothbrush according to claim 3, wherein the first wing (17) and the second wing (18) convert from an "I" mode to a "U" mode by a restoring force of a spring.