KR101737104B1 - Four edge toothbrush - Google Patents

Abstract

The present invention relates to a toothbrush with four edges. A toothpaste foam discharge path is installed in the center of a bristle plate. On an upper portion of the toothpaste foam discharge path, one line of large bristles having outer and inner bristle corners used as bristle edges and having soft bristles on a circumference and hard bristles in the center is affixed. On a lower portion of the toothpaste foam discharge path, one line of large bristles having outer and inner bristle corners used as bristle edges and having soft bristles on the circumference and hard bristles in the center is affixed. Soft and common bristles are affixed on bristle plates on left and right sides of the toothpaste foam discharge path. According to the present invention, provided is a toothbrush having two edges exposed during a motion of brushing teeth. More specifically, during tooth brushing in the direction of the dentine of a tooth, when the bristle plate is moved downwards, an outer corner of upper large bristles and an inner corner of lower large bristles are exposed, as two edges, to a wall of a tooth or the dentine of a tooth. When the bristle plate is moved upwards, an outer corner of the lower large bristles and an inner corner of the upper large bristles reach, as two edges, the wall of a tooth or the dentine of a tooth and brush, as two edges, the tooth. In addition, the present invention provides a toothbrush having the hard bristles affixed in the center of the large bristles. The toothbrush with four edges increases an effect of tooth brushing since the toothpaste foam discharge path, or a water discharge hole, is installed in the center of the bristle plate.

Description

Four-tooth toothbrush {FOUR EDGE TOOTHBRUSH}

This invention relates to a four-tooth toothbrush. The purpose of the toothbrush is to provide a four edge toothbrush in which the tooth edges are alternately exposed in use of the toothbrush. In this invention, the edge is understood to mean the edge of the edge of the corner that is digging into the part exposed to the brush.

Many toothbrushes have been researched and marketed as products. Since human health comes from oral health, the study of toothbrushes will continue for the health of all people.

When collecting the type of health toothbrush, the shape of the toothbrush is connected to the neck of the handle and the brush plate. The handle is a portion that puts the brush into the mouth and rubs the bristles to various parts of the tooth. Various forms have been proposed for the efficiency and convenience of toothbrush operation. The neck is made of a thin, soft curve to reduce the irritation of the lips and the part of the neck that rubs against the lip when moving the plate over the teeth. The sole is the part where the bristles are planted on the soleplate. The bristles are made of small pores on the soleplate, then the bristles are gathered and folded with a thin punch to insert the bristles into the pores. The hairs are bundles of bristles gathered by the bristles.

The bristles use plastic filaments. Once a toothbrush using natural pig pig hair was on the market, the quality of the raw materials could not be supplied properly, the quality was not uniform, and the friction strength and texture in the mouth were naturally less than those of the artificial teeth.

Bristles have undergone many changes in terms of functionality. Typical changes include incorporating antimicrobial or skin-friendly materials into the bristle material, such as charcoal, gold, silver, stone powder, propolis, and the like.

The bristle shape changes are the bristles with rounded edges at the ends of the bristles, and the bamboo shoots with the tip of the bristles polished to the point of bamboo shoot or brush tip. In this invention, the term "bamboo shoot" is defined as "a bristle tip polished in bamboo shoot shape".

Bamboo shoots have started to be used for about 10 years, and now bamboo shoot brushes made in Korea have become popular in Europe and America, and they are getting a response. Bamboo shoots are good because the bristles reach the depth of the pubic bone to the depth of the pubis, and the tartar is broken. The brushed texture is so soft that the bad breath is reduced and the oral bacteria are fewer and the oral health is improved. Can be distinguished finely and the loss of gums is small.

If you want to make bamboo shoots, you should collect the plastic filaments cut to a certain length and sharpen the ends sharp. At this time, the amount of the material to be lost is 50 to 60% by weight. In this way, the bamboo shoots with high processing cost and high loss of materials are used in most domestic toothbrushes due to their usefulness despite the high cost.

Conventionally, brush bristles of a toothbrush have a diameter of about 1.6 mm and bristles have a thickness of 150 m to 200 m. The bristles are generally made of nylon, polypropylene, polyester, silicone, and polybutyl terephthalate (PBT).

When designing a toothbrush, the size of the pores, the thickness of the bristle filaments, and the material of the bristles are selected to control the sense of friction of the brush.

This invention is intended to provide a four-toothbrush.

The purpose of the toothbrush is to provide a four-tooth toothbrush in which the tow edge is exposed in the brushing motion.

In the present invention, the blade is the corner portion of the brush which touches the tooth wall in the brushing action, and the edge is understood as the corner of the edge of the corner.

The present invention aims to provide a toothbrush in which the bosom of the sole reaches the depth of the pubic bone and the dental plaque is extracted and the action of the toothbrush is exhibited in two places in one direction movement of the toothbrush.

The present invention seeks to provide a four-nibble toothbrush in which a large abdomen is implanted in the upper and lower portions of the base plate and the center of the base of the toothbrush is left empty so that the outer edge and inner edge of the large hair can be used as toothbrush double-

The present invention aims at providing a four-nailed toothbrush in which a water hole is provided in the center of a base plate to help discharge bacteria to improve oral hygiene.

As the awareness about the oral cleaning effect of bamboo shoot toothbrush has become popular, functional changes of toothbrush are appearing variously.

One of them is the four-tooth toothbrush proposed in the present invention.

A toothbrush is a toothbrush which is designed to exhibit a function of releasing calculus by acting on both sides of the toothbrush against the tooth wall in the periodic motion of the toothbrush.

The four days means that when the toothbrush moves in the pubic direction, there are two toothbrush blades that reach the coronal or pubic bone.

If a toothbrush has a specialized toothbrush to dig the plaque of the pubic bone, the universal function of the toothbrush in this specialized toothbrush can not be expected and will be used and used particularly as a toothbrush dedicated tooth.

However, while maintaining the normal function of the toothbrush in the inventive four-nail toothbrush, the two corners of the toothbrush of the large brush blade of the toothbrush reach the tooth wall and the pubic bone length of the teeth in the pubic tooth brushing operation, thereby enhancing the brushing effect.

In this invention, four nails are formed by arranging a large brush in two rows above and below the brush plate.

If you leave the middle of the brush plate and put two rows of brushes on the upper and lower sides, the upper one row of big brush brushes will have the outer edge and the inner edge become the brush blade, and the lower one row of the large brush brush will have the outer edge and the inner edge, It is the day that all four brush blades are made.

When the brush plate of the tooth moves upward in the direction of the pubic bone, the outer brush edge of the upper one-sided brush brush and the inner brush edge of the lower one-line brush brush reach the tooth wall or pubic bone as two brush brushes, Washing,

In addition, when the sole plate moves downward in the pubial direction, the outer edge of the lower one-line large-flowered sole brush and the inner edge of the upper one-large-sized sole brush become the two-sided edge so that the sole blade reaches the bottom of the pubic bone and the wall of the pubic bone, It will polish it.

Definitions of terms used in this invention are as follows. Terms Justice Bamboo shoots Bristles with sharp ends Solfan The flat part of the end of the handle that is planted with the bristles in the blast unit pore A hole in the floor that is made on the solespan for planting the bristles Mother A bundle of bristles planted with pore units in a soleplate Beauty Bristles having a bristle elasticity strength of a toothbrush seta Bristles with high elasticity to distinguish them from soft bristles Flat rate Usually the size of the toothbrush A big mother A mother's size Dental orientation The length of the toothbrush handle Pubial direction Pubial direction Brush pressure Friction pressure between brush and sole Pubic bone Goal between the two sides Corrugation A portion of the outer surface plate Toothbrush blade When the sol pressure is increased, the part appearing prominently on this friction surface

This invention four tooth toothbrush I

The center of the plate is left empty,

Planting a row of large, soft-wool brushes on the upper part of the toothbrush outlet path, the outer and inner brush edges being brush bristles,

Planting a row of large, soft-wooled brushes on the lower part of the gentle product discharge path, the outer and inner brush edges being brush bristles,

A toothbrush is planted on the left side of the toothbrush release path and on the right side of the toothbrush.

Four toothbrushes I are used in the dentate toothbrushes and in the pubocervical toothbrushes like the normal soft toothbrushes.

When the solenoid is moved upward from the pubic tooth in the direction of the sole pressure, the outer corner of the upper upper sole and the inner corner of the lower large sole sole become the two edges of the toothbrush so that the brush of the sole reaches to the depth of the tooth wall and pubic bone, give.

When the brush plate moves downward from the pubic tooth in the direction of the pubic tooth, the outer edge of the lower brush and the inner edge of the brush of the upper brush become the two edges of the toothbrush. Increase.

The middle pathway of the soleplate facilitates the release of tooth brushing products, thus enhancing the effectiveness of tooth cleaning.

This invention Four tooth toothbrush II

The toothbrush release path was set up between the soleplate,

At the top of the toothbrush release path, the outer and inner brush edges are used as brush bristles, and at the same time a single line of large brush bristles,

At the bottom of the gentle product discharge path, outer and inner brush edges are used as brush bristles, and at the same time,

A toothbrush is planted on the left side of the toothbrush release path and on the right side of the toothbrush.

Four toothbrushes II are used in the dentition toothbrushes in the dentate toothbrushes because they are in the dentate toothbrush and include the bristles but the outer surface is soft.

When the brush is moved upward from the pubic tooth in the direction of the pubic tooth, the outer edge of the upper large bristle tuft with the soft bristles and the inner edge of the bristles of the lower bristle brush become the two edges of the bristles, Sole's bosom reaches to improve tooth cleaning effect.

As the solenoid moves downward from the pubic tooth in the upward direction of the pubic tooth, the outer edge of the lower large hairless bristle with the center of the bristles and the inner edge of the bristle of the upper large bristle brush become the two edges of the toothbrush, The sole of the brush reaches to the depth, and the tooth cleaning effect is enhanced.

The middle pathway of the soleplate facilitates the release of tooth brushing products, thus enhancing the effectiveness of tooth cleaning.

This invention four tooth toothbrush III

A water hole is provided in the middle of the soleplate to allow the tooth brush product to be discharged,

And a line of a large soft brush for brushing, which is used as a brush bristle,

And a row of large soft brushes, which are used as brush bristles on the outer and inner brush edges,

The toothbrush is planted with a hairpin brush sole on the left side and the right side of the water hole.

The four-toothbrush III is used as a normal soft toothbrush in dentate toothbrushes and in pubic toothbrushes.

When the solenoid is moved upward from the pubic tooth in the direction of the sole pressure, the outer corner of the upper upper sole and the inner corner of the lower large sole sole become the two edges of the toothbrush so that the brush of the sole reaches to the depth of the tooth wall and pubic bone, give.

When the brush plate moves downward from the pubic tooth in the direction of the pubic tooth, the outer edge of the lower brush and the inner edge of the brush of the upper brush become the two edges of the toothbrush. Increase.

The hole in the center of the plate facilitates the discharge of tooth brushing products, thus enhancing the effectiveness of cleaning the teeth and promoting the cleaning of the mouth by helping the discharge of bacteria.

This inventive four-day toothbrush IV

A water hole is provided in the middle of the soleplate to allow the tooth brush product to be discharged,

The outer and inner brush edges are used as brush bristles on the upper part of the water hole, and a single line of a large brush brush having a soft bristle and a round bristle is planted,

At the bottom of the water hole, the outer and inner brush edges are used as brush bristles, and at the same time, a single line of large brush bristles,

The toothbrush is planted with a soft palate brush sole on the left side and the right side of the water hole.

The four-toothbrush IV is used in a dentate toothbrush and in a pubic toothbrush like a normal soft toothbrush.

When the brush is moved upward from the pubic tooth in the direction of the pubic tooth, the outer edge of the upper large bristle tuft with the bristles at the center and the inner edge of the bristle of the lower bristle tuft become the two edges of the toothbrush, Sole's bosom reaches to improve tooth cleaning effect.

When the brush plate moves downward from the pubic tooth in the direction of the pubic tooth, the outer edge of the lower large hairless bristle with the center of the bristles and the inner edge of the upper large bristle brush bristles become the two edges of the toothbrush, The sole of the brush reaches to the depth, and the tooth cleaning effect is enhanced.

The release hole of the toothbrush product in the middle of the brush plate facilitates the discharge of the toothbrush product, thereby enhancing the effectiveness of the tooth cleaning, as well as enhancing the cleanliness of the oral cavity by discharging bacteria.

The above and the present invention provides a four-tooth toothbrush in which two blades are exposed in a brushing motion. When the sole plate is lowered in the pubic tooth brushing, the outer corner of the upper upper trunk and the inner corner of the lower trunk are exposed with two blades on the coronal wall or pubic bone. When the sole plate rises, the outer corner of the lower trunk and the inner corner of the upper trunk Reaching the pubic bone and wiping the teeth as two blades. The present invention also provides a toothbrush planted with a bristle in the middle of a large hair shaft, and a toothbrush release path or a water hole is provided in the center of the brush plate to enhance the brushing effect, improve oral cleaning, Provide a toothbrush that enhances the toothbrush.

1 is a top view of a four-
2 is a side view of a four-toothbrush I
3 is a top view of the four-tooth toothbrush II
Figure 4 is a side view of the four-
5 is a top view of the four-toothbrush III
6 is a side view of the four-toothbrush III
Figure 7 is a top view of a four-
8 is a side view of a four-toothbrush IV

The present invention will be described in detail with reference to the accompanying drawings.

The four-toothbrush I is cited in Figs.

This invention four tooth toothbrush I

The center of the plate 10 is left empty to be the toothpaste outlet 15,

And a row of large soft brush bristles (31, 32, 33, 34), in which the outer and inner brush edges are used as brush bristles, is planted on the above-

A row of brushes 35, 36, 37 and 38, which are used as brush bristles at the outer and inner bristles at the lower part of the gentle product discharge path 15,

The toothbrush is planted with a soft palate sole 21 on the left side and the right side of the toothbrush outlet path.

The brush 20 of the four-day toothbrush I is used as a soft bristle brush in a dentate toothbrush and in a pubic tooth brush tooth like a normal soft toothbrush.

When the bristles 20 are bent upward on the tooth and the brush plate 10 is moved upward in the pubic tooth brushing point with the brush pressure increased, the outer edge of the upper brush brush soles 31, 32, 33, 34 and the lower brush brush soles 35, 37,38) The two corners of the toothbrush with the inner edge sweeping teeth reach the depth of the tooth wall and the pubic bone, thereby increasing the tooth cleaning effect.

When the sole (20) is bent over the teeth and the solen plate is moved downward at the pubic tooth-like tooth with increased pressure of the brush, the lower edge of the lower brush brush sole and the upper brush of the upper brush have two edges of the tooth brush, To reach the depth of the tooth brush cleaning effect is increased.

The middle pathway of the soleplate facilitates the release of tooth brushing products, thus enhancing the effectiveness of tooth cleaning.

The four-toothbrush II is cited in Figs. 3 and 4.

This invention Four tooth toothbrush II

A toothpaste outlet path 15 is provided between the sole plates,

The outer and inner soles of the bristles are used as bristles at the upper part of the tooth deciduous product discharge path 15, and at the same time, a single brush of large brushes (41, 42, 43, 44)

At the lower part of the tooth deciduous product discharge path 15, outer and inner brush edges are used as brush bristles, and at the same time, a large brush (45, 46, 47, 48)

And toothbrushes having a cheek-cheek-cheong-cheon (21) brush are planted on the left side and the right cheeks of the toothbrush outlet path (15).

The brush 20 of the toothbrush II of four days includes a bristle but it is used as a normal soft toothbrush in the teeth of the teeth in the dentate direction and in the lateral teeth in the tooth direction because it is soft.

When the solenoid 10 is moved upward from the lateral tooth-like toothbrush with increased brush pressures, the outer edge of the upper large brush blades 41, 42, 43, 44, 47,48) The inner edge of the bristles of the bristles became the two edges of the toothbrush, and the bristles of the bristles on the bristles (41,42,43,44), (45,46,47,48) To increase the tooth cleaning effect.

As the solenoid 10 moves downward at the pubic tooth-like toothbrush with increased brush pressures, the outer edge of the lower large brush motions 45, 46, 47, 48 and the upper large brush motions 41, 43,44) The inner edge of the brush becomes the two blades of the toothbrush, so that the bristles of the bristles on the sole of the big brush (45,46,47,48), (41,42,43,44) Thereby enhancing tooth cleaning effect.

The middle exit path 15 of the soles of the plate facilitates the release of tooth care products, thus enhancing the effectiveness of tooth cleaning.

The four-toothbrush III is cited in Figs. 5 and 6.

This invention four tooth toothbrush III

A water through hole (16) is provided in the middle of the sole plate (10)

(51, 52, 53, 53) sole, in which the outer and inner brush edges are used as brush bristles, is planted on the upper part of the water hole (16)

(55, 56, 57, 58) brushes, which are used as brush bristles on the outer and inner brush edges at the bottom of the water hole (16)

A toothbrush with a hair straightening baseball 21 is planted on the left side and the right side of the water hole 15.

The sole 20 of the four-day toothbrush III is used as a normal soft toothbrush in the dentate toothbrush and in the pubic tooth brush tooth.

As the solenoid 10 is moved upward from the pubic tooth at the raised brush pressures, the outer edge of the upper large brush brushes 51, 52, 53, 54 and the brush inner edges of the lower large brushes 55, 56, 57, The teeth of the toothbrush come to the depth of the coronal wall and the pubic bone, and the brush of the brush reaches, and the tooth cleaning effect is enhanced.

(55,56,57,58) When the solenoid moves downward from the pubic tooth on the soleus pressure, the outside edge of the brush and the upper large brush (51,52,53,54) So that the bristles of the brush reach the depth of the coronal wall and the pubic bone to enhance the tooth cleaning effect.

The center hole 16 in the middle of the plate facilitates the discharge of brush tooth product, thereby enhancing the effect of cleaning the teeth and improving the oral hygiene by discharging bacteria.

The four-toothbrush IV is cited in Figs. 7 and 8.

This inventive four-day toothbrush IV

A water through hole (16) is provided in the middle of the sole plate (10)

(61, 62, 63, 64) sole with the outer and inner soles of the bristles at the upper part of the water hole (16)

At the bottom of the water hole (16), outer and inner brush edges are used as brush bristles, a large brush (65, 66, 67, 68)

A toothbrush with a cheek-and-cheek sprocket (21) is planted on the left and right cheeks of the water hole (16).

The toothbrush IV toothbrush IV toothbrush IV contains bristles, but all of the hair of the bristles is soft, so it is used like a normal soft brush toothbrush in the dentate toothbrushes in the dentate toothbrush.

(61,62,63,64) bristles having a softened circumference and a central bristle when the bristles 10 are moved upward from the bastilcorrhaphic toothbrush with increased brush pressures, and the lower edge of the lower bristles 65,66, 67,68) The inner edge of the bristles of the bristles became the two edges of the toothbrush, so that the bristles of the bristles on the sole of the large bristles (61,62,63,64), (65,66,67,68) To increase the tooth cleaning effect.

(65,66,67,68) bristles having a softened circumference and a bristle at the center when the bristles 10 move downward in the lateral bollard at the sole pressure increasing the bristle pressure and the upper bristles 61,62 , 63,64) The inner edge of the bristles of the bristles became the two edges of the toothbrush, and the bristles of the bristles on the sole (61,62,63,64), (65,66,67,68) To increase the tooth cleaning effect.

The discharge port 16 of the center toothbrush product of the soleplate 10 facilitates the discharge of toothpaste products, thereby enhancing the effectiveness of cleaning the teeth and promoting the cleaning of the mouth by helping to discharge bacteria.

In the four-toothbrushes I to IV, the bristles and bristles are formed by sharpening the end of the simulated hair or by rounding the edges of the cut edges.

In the four-toothbrushes I to IV, the soft hair may have a simulation diameter of 150 mu m to 170 mu m.

In the four-toothbrushes II and IV, bristles having a simulated diameter exceeding 170 탆 and not exceeding 200 탆 may be used.

In the four-toothbrushes I to IV, the flat bottom has a pore diameter of 1.4 mm to 1.9 mm,

Big pores have pore diameters exceeding 1.9 mm and within 3.0 mm.

10 is a sole plate, 11 is a pore, 15 is a drainage path, 16 is a drainage hole, 20 is a brush,
31, 32, 33, 34, 35, 36, 37,
41, 42, 43, 44, 45, 46, 47, and 48 are large,
51, 52, 53, 54, 55, 56, 57,
61,62,63,64,65,66,67,68 is a large maternal whose circumference is soft and the middle is bristles.

Claims (8)

delete 1. A toothbrush provided with a flat blade and a large brush with a sole plate,
The toothbrush release path was set up between the soleplate,
On the upper part of the gilt-product discharge path, the outer and inner brush edges are used as brush bristles, and at the same time, a single line of large brush bristles,
At the bottom of the gilt-product discharge path, the outer and inner brush edges are used as brush bristles, and at the same time, a single line of large brush bristles,
A tooth-brush toothbrush characterized by the implantation of a soft palate brush brush on the left and right side of the tooth release path.
delete 1. A toothbrush provided with a flat blade and a large brush with a sole plate,
A water hole is provided in the middle of the soleplate to allow the tooth brush product to be discharged,
The outer and inner brush edges are used as brush bristles on the upper part of the water hole, and a single line of a large brush brush having a soft bristle and a round bristle is planted,
At the bottom of the water hole, the outer and inner brush edges are used as brush bristles, and at the same time, a single line of large brush bristles,
Characterized in that a water leveling brush is planted on the left and right side sole plates of the vents.
Claim 4 is a four-nailed toothbrush according to any one of claims 1 to 4, characterized in that the hair and hair bristles are bamboo shoots with sharp ends.
The cranial toothbrush according to any one of claims 2 to 4, wherein the soft hair has a simulated diameter of from 150 mu m to 170 mu m.
The cranial toothbrush according to any one of claims 2 to 4, wherein the bristles have a simulated diameter of more than 170 탆 and not more than 200 탆.
4. The method according to claim 2, wherein the pores have a pore diameter of 1.4 mm to 1.9 mm,
Wherein the major bollard has a pore diameter greater than 1.9 mm and less than 3.0 mm.

Images