WO2012093762A1 - Toothbrush having double bristles allowing easy brushing on the inside/outside of the teeth - Google Patents

Toothbrush having double bristles allowing easy brushing on the inside/outside of the teeth Download PDF

Info

Publication number
WO2012093762A1
WO2012093762A1 PCT/KR2011/006202 KR2011006202W WO2012093762A1 WO 2012093762 A1 WO2012093762 A1 WO 2012093762A1 KR 2011006202 W KR2011006202 W KR 2011006202W WO 2012093762 A1 WO2012093762 A1 WO 2012093762A1
Authority
WO
WIPO (PCT)
Prior art keywords
toothbrush
brushing
tooth
teeth
head portion
Prior art date
Application number
PCT/KR2011/006202
Other languages
French (fr)
Korean (ko)
Inventor
류시경
Original Assignee
Ryu Si Gyeong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ryu Si Gyeong filed Critical Ryu Si Gyeong
Publication of WO2012093762A1 publication Critical patent/WO2012093762A1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously

Definitions

  • the present invention relates to a toothbrush having a double hair, and more particularly, to form a first bristle for brushing the outside of the tooth on one side of the toothbrush head portion to which the bristles are planted, and to brush the inside of the tooth on the other side
  • a toothbrush having a double hair that facilitates internal and external brushing of teeth that can prevent tartar formation between the wall and the liver.
  • the toothbrush consists of a bristles to remove the foreign matter stuck between the teeth due to the friction and the toothbrush that is coupled to the bristles can be gripped by hand, between the teeth and the gum surface by wiping the tooth surface Removing food debris will prevent tooth decay and remove bad breath.
  • the bacterial membrane absorbs the calcium component in the saliva and calcifies like a hard stone, eventually producing tartar between teeth and gums.
  • toothpicks are used to remove tartar attached to the teeth, but this is not only cumbersome and inconvenient because it needs to be carried or carried with toothpicks every time.
  • calculus it is necessary to take a busy time to find a dentist, and the cost of removing calculus is also high, so it is difficult to remove calculus frequently.
  • the generation of tartar as described above can be sufficiently prevented even with the correct brushing, as shown in Figure 1, the handle portion 100, and the handle portion 100 and the head portion (100) that can be gripped by the user generally 200), and when brushing with a general toothbrush formed of the bristles 300 planted in the head portion, it is possible to remove the foreign matter formed between the outer surface of the tooth or wipe the outer surface of the tooth.
  • the toothbrush head portion is made of a certain length when brushing between the inner side of the tooth that plays an important role in the oral cavity, that is, between the inner wall or the inner tooth, the bristles do not touch the inner surface of the tooth does not make effective inner brushing, brushing Discomfort such as large opening of the mouth, and unnatural brushing when the long (head) head of the solid material (long) has a problem of damaging the skin inside the mouth.
  • the present invention has been made to solve the above problems, the first bristles for brushing the outside of the teeth on one side of the head portion having a constant length, and protruding obliquely on one side of the other side of the head portion
  • the first bristle can brush the outer surface of the tooth, while the oral cavity is greatly opened by the inclined second bristles
  • the toothbrush consisting of a handle portion that can be gripped by the user, and a head portion extending from the handle portion and the bristles planted, for brushing the outer surface of the teeth on one side of the head portion;
  • a first bristle is formed, and a protruding head portion having a shorter length than the head portion is formed at one end of the other side of the head portion, and a second bristle brushing the inner wall of the tooth is formed on the protruding head portion.
  • the protruding head portion is protruded to have an inclined surface that gradually narrows from the bottom to the upper side of the handle portion, and can be achieved by forming a second bristle on the inclined surface to brush the inner wall of the tooth.
  • the toothbrush having a dual brim that facilitates internal / external brushing of the tooth of the present invention is capable of brushing the external surface of the tooth by the first bristles while contacting and rubbing against the tooth inner wall surface by the second bristle. This facilitates a clean brushing of the inside and outside of the tooth, so that it is possible to obtain clean teeth and oral conditions that do not produce tartar and prevent oral diseases caused by them.
  • Figure 1 is a side view showing a conventional general toothbrush and internal tooth care state.
  • Figure 2 is a perspective view of a first embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
  • Figure 3 is a side view of the first embodiment of the toothbrush having a dual hair easy to brush internal / external teeth of the present invention.
  • Figure 4 is a side view of a second embodiment of the toothbrush having a dual hair easy to brush internal / external teeth of the present invention.
  • Figure 5 is a side view showing the brushing state of the first embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
  • Figure 6 is a side view showing the brushing state of the second embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
  • toothbrush 10 handle
  • head portion 21 first bristles
  • Figure 2 is a perspective view of a first embodiment of a toothbrush having a dual hair easy to internally and externally brush the teeth of the present invention
  • Figure 3 is a side view of a first embodiment of a toothbrush having a double hair easy to internally / externally brushing the present invention to be.
  • the toothbrush 1 having a dual brim that facilitates internal / external brushing of the present invention has a rod-shaped handle part 10 having a predetermined length that can be gripped by the user, and the handle part 10. Is formed extending from the head portion 20 for applying an external force to the portion to be brushed, such as teeth and mouth of the user is formed.
  • one side (lower surface in the drawing) of the head portion 20, having a predetermined length and a plurality of first bristles 21 are uniformly planted to be suitable for brushing the outer surface of the tooth (t),
  • the first bristle 21 allows the tooth t to be brushed by applying frictional force to the outer surface of the tooth t in the up, down or left and right directions.
  • the other side (upper surface in the drawing) of the head portion 20 protrudes from the center of the head portion 20 with a relatively shorter length than the head portion 20 at one end (head portion front surface in the drawing). Protruding head portion 30 is formed.
  • the protruding head portion 30 has a predetermined length, and a plurality of second bristles 31 are uniformly planted to be suitable for brushing the inner wall surface of the tooth t, and on the second bristles 31.
  • the lengths of the head portion 20 and the protruding head portion 30 are different from each other. Due to the nature of the oral cavity, the head portion 20 is formed in a relatively long elongated shape to brush the outer surface of the tooth t. It is possible to select the direction of free brushing up and down or left and right in order to form a wider friction area,
  • the protruding head portion 30 is formed in a relatively short step ( ⁇ ) shape to be able to select the direction of free brushing up, down, left and right when brushing the inner wall of the tooth (t), narrow mouth In order to enable smooth movement of the protruding head portion 30 in the interior, and to prevent skin contact and damage by the rigid protruding head portion 30 when brushing teeth.
  • the protruding head portion 30 is applicable to a variety of shapes, looking at the preferred embodiment,
  • Figure 3 is a side view of the first embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the present invention, to form an inclined surface (30a) having a constant inclination on the protruding head portion 30, the inclined surface
  • the second bristle 31 which can brush the inner wall surface of the tooth t can be formed in 30a.
  • Figure 4 is a side view of a second embodiment of the toothbrush having a dual hair easy to brush the inner / outer teeth of the present invention, to form a vertical surface (30b) on the protruding head portion 30, the vertical surface (30b)
  • the second bristles 31 capable of brushing the inner wall of the tooth can be formed.
  • the vertical surface 30b it is preferable to form the handle portion 10 side.
  • Toothbrush having a dual-hair that is easy to brush the inside and outside of the present invention the teeth of the inner surface as well as the outer surface of the tooth (t) can be easily maintained to maintain a clean tooth and oral condition, stabilized brushing and head To cultivate the prevention of skin damage by wealth and the correct brushing habit
  • the toothbrush 1 of the present invention is formed by a first bristle 21 formed on the head 20 and a second bristle 31 formed on the protruding head 30 as shown in FIGS. 2 to 4.
  • the outer surface and inner wall surface of (t) can be easily brushed.
  • Figure 5 is a side view showing the brushing state of the first embodiment of the toothbrush having a dual hair easy to brush internal / external teeth of the present invention.
  • the protruding head portion 30 and the second bristle 31 of the toothbrush 1 may be inserted into the oral cavity facing downward.
  • the user excessively opens the oral cavity and excessively angles the toothbrush 1 so that the tooth t inner wall surface Without brushing the teeth, while maintaining the natural state and angle of the oral cavity and the toothbrush (1) can be given an easy contact and friction between the second bristle 31 and the tooth (t) inner wall surface, so that You can brush your teeth in every corner.
  • Figure 6 is a side view showing the brushing state of the second embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
  • the protruding head portion 30 and the second bristle 31 of the toothbrush 1 may be inserted into the oral cavity facing downward.
  • the user may excessively open the oral cavity and excessively angle the toothbrush 1 to the tooth t inner wall surface. Without brushing the teeth, while maintaining the natural state and angle of the oral cavity and the toothbrush (1), it is possible to impart an easy contact and friction between the second bristle 31 and the tooth (t) inner wall surface, so that You can brush your teeth in every corner.
  • the toothbrush having a double bristle for easy internal / external brushing of the tooth of the present invention can be easily brushed on the inner wall of the teeth by the second bristle as well as the brushing of the outer surface of the tooth by the first bristle. It is possible to clean teeth inside and outside of the teeth, thereby preventing the formation of tartar.

Landscapes

  • Brushes (AREA)

Abstract

The present invention relates to a toothbrush having double bristles, and more specifically relates to a toothbrush having double bristles allowing easy brushing on the inside/outside of the teeth, wherein the surface on one side of a head of a predetermined length has formed thereon first toothbrush bristles for brushing the outside of the teeth, while one side of the surface on the other side of the head has formed thereon a short projecting head that projects at an incline, and the inclined surface of the projecting head has formed thereon second toothbrush bristles, and thus the surface on the outside of the teeth can be brushed by means of the first toothbrush bristles while it is nevertheless also possible to maintain tooth and mouth cleanliness by contacting and imparting a frictional force to the surface on the inside of the teeth in a natural fashion without even opening the mouth wide by means of the inclined second bristles, and additionally it is possible to prevent damage to skin due to the head and stabilised brushing work and, furthermore, brushing can be natural yet stabilised and hence correct brushing habits can be fostered.

Description

치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔Toothbrush with double bristle for easy internal and external brushing of teeth
본 발명은 이중모를 갖는 칫솔에 관한 것으로, 더욱 상세하게는 칫솔모가 심어지는 칫솔 헤드부의 일측면에 치아의 외부를 양치하기 위한 제1칫솔모를 형성하고, 그 타측면에 치아의 내부를 양치하기 위한 경사형 제2칫솔모를 형성함으로, 간편한 사용으로 치아의 외부 및 치아의 내부를 양치할 수 있어 치아 및 구강 내를 항상 청결하게 유지 관리할 수 있으며, 특히 치아 내부 벽면을 효과적으로 양치질할 수 있게 함으로 내부 벽면 및 치아 간 사이의 치석 생성을 예방할 수 있는 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔에 관한 것이다.The present invention relates to a toothbrush having a double hair, and more particularly, to form a first bristle for brushing the outside of the tooth on one side of the toothbrush head portion to which the bristles are planted, and to brush the inside of the tooth on the other side By forming an inclined second bristles, it is possible to brush the outside of the tooth and the inside of the tooth with ease of use, so that the tooth and the oral cavity can always be kept clean, and in particular, the internal wall of the tooth can be effectively brushed. The present invention relates to a toothbrush having a double hair that facilitates internal and external brushing of teeth that can prevent tartar formation between the wall and the liver.
일반적으로, 칫솔은 치아에 부딪히면서 그 마찰에 의해 치아 사이에 끼어있는 이물질을 제거하는 칫솔모와, 상기 칫솔모에 결합되어 손으로 파지할 수 있는 칫솔대로 이루어져, 치아와 치아 사이 및 치아 표면을 닦아서 잇몸 사이 끼어 있는 음식찌꺼기를 제거하여 충치를 예방하고 입냄새를 제거하게 된다.In general, the toothbrush consists of a bristles to remove the foreign matter stuck between the teeth due to the friction and the toothbrush that is coupled to the bristles can be gripped by hand, between the teeth and the gum surface by wiping the tooth surface Removing food debris will prevent tooth decay and remove bad breath.
그러나, 칫솔질 만으로는 음식물 찌꺼기를 완벽하게 제거하기 어려워 양치 후에도 구강 내에 음식물 찌꺼기가 남아 있게 되고, 이 음식물 찌꺼기에 구강 내 상존하는 세균들이 달라붙어 치아의 표면에 끈적끈적하고 색깔 없는 치면 세균막을 형성하게 된다.However, brushing alone is difficult to remove food residues completely, and even after brushing, food residues remain in the oral cavity, and bacteria remaining in the oral cavity adhere to these food residues, resulting in a sticky and colorless tooth on the surface of teeth. .
이러한 치면 세균막은 잇몸을 자극하는 독소를 생성하고 심한 경우 잇몸에 출혈과 염증을 일으키기도 한다.These dental membranes produce toxins that stimulate the gums and, in severe cases, can cause bleeding and inflammation in the gums.
또한, 치면 세균막은 세월이 지남에 따라 타액 내의 칼슘 성분을 흡수하여 단단한 돌처럼 석회화되어, 결국에는 치아와 잇몸 사이에 치석을 생성하게 된다.In addition, over time, the bacterial membrane absorbs the calcium component in the saliva and calcifies like a hard stone, eventually producing tartar between teeth and gums.
이에 따라, 치아에 붙은 치석을 제거하고자 이쑤시개를 사용하는 경우도 있으나 이는 매번 이쑤시개를 구비 또는 휴대하고 다녀야 하므로 번거롭고 불편할 뿐만 아니라, 치아와 치아 사이가 벌어지게 되는 문제점이 있었으며, 또한 주기적으로 치과에 가서 치석제거를 할 수 있으나, 바쁜 시간을 할애하여 치과를 찾아야 하고, 치석제거에 따른 비용 또한 고가여서 치석제거를 자주 할 수도 없는 실정이다.Accordingly, in some cases, toothpicks are used to remove tartar attached to the teeth, but this is not only cumbersome and inconvenient because it needs to be carried or carried with toothpicks every time. Although it is possible to remove calculus, it is necessary to take a busy time to find a dentist, and the cost of removing calculus is also high, so it is difficult to remove calculus frequently.
한편, 상기와 같은 치석의 생성은 올바른 양치질로도 충분히 예방할 수 있으나, 도 1의 도시와 같이 일반적으로 사용자의 파지가 가능한 손잡이부(100)와, 상기 손잡이부(100)와 연장되는 헤드부(200)와, 상기 헤드부에 심어진 칫솔모(300)로 형성된 일반적인 칫솔로 양치시, 그 치아의 외부 표면을 닦거나 외면 치아 간의 사이에 형성된 이물질의 제거는 가능하다.On the other hand, the generation of tartar as described above can be sufficiently prevented even with the correct brushing, as shown in Figure 1, the handle portion 100, and the handle portion 100 and the head portion (100) that can be gripped by the user generally 200), and when brushing with a general toothbrush formed of the bristles 300 planted in the head portion, it is possible to remove the foreign matter formed between the outer surface of the tooth or wipe the outer surface of the tooth.
그러나, 구강 청결에 중요한 역할을 하는 치아의 내측 즉, 내부 벽면이나 내면 치아간의 사이 양치시 칫솔 헤드부가 일정한 길이로 이루어져 있는 것인바, 칫솔모가 치아 내면에 닿지 않아 효과적인 내측 양치가 이루어지지 못하며, 양치시 구강을 크게 벌려야 하는 등의 불편함과, 부자연스러운 양치시 단단한 재질의 장(長)형 헤드부에 의해 구강 내부의 피부를 손상시키는 문제점이 있는 것이다.However, the toothbrush head portion is made of a certain length when brushing between the inner side of the tooth that plays an important role in the oral cavity, that is, between the inner wall or the inner tooth, the bristles do not touch the inner surface of the tooth does not make effective inner brushing, brushing Discomfort such as large opening of the mouth, and unnatural brushing when the long (head) head of the solid material (long) has a problem of damaging the skin inside the mouth.
또한, 상기와 같은 양치시 올바른 양치가 이루어지지 못하는 것이며, 이는 잘못된 양치 습관을 불러오는 매우 심각한 문제점으로 대두 되고 있는 실정이다.In addition, when brushing as described above, the correct brushing is not made, which is a situation that has emerged as a very serious problem that causes the wrong brushing habits.
본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 일정한 길이를 갖는 헤드부 일측면에 치아의 외부를 양치하기 위한 제1칫솔모를 형성하고, 그 헤드부의 타측면의 일측에 경사형으로 돌출되는 단(短)형 돌출헤드부를 형성하되, 그 돌출헤드부의 경사면에 제2칫솔모를 형성함으로, 제1칫솔모에 의해 치아 외부 표면의 양치가 가능하게 하면서도 경사상의 제2칫솔모에 의해 구강을 크게 벌리지 않고도 자연스럽게 치아 내부 벽면과의 접촉 및 마찰력 부여로 청결한 치아 및 구강 상태를 유지할 수 있게 하며, 나아가 안정화된 양치질 및 헤드부에 의한 피부 손상을 예방할 수 있게 함에 본 발명의 목적이 있는 것이다.The present invention has been made to solve the above problems, the first bristles for brushing the outside of the teeth on one side of the head portion having a constant length, and protruding obliquely on one side of the other side of the head portion By forming a stepped protruding head portion, by forming a second bristles on the inclined surface of the protruding head portion, the first bristle can brush the outer surface of the tooth, while the oral cavity is greatly opened by the inclined second bristles It is an object of the present invention to be able to maintain a clean tooth and oral state by naturally contacting the inner wall of the teeth and imparting friction force, and further to prevent a stable tooth brushing and skin damage by the head portion.
또한, 자연스러우면서도 안정된 양치가 가능하여 올바른 양치 습관을 기를 수 있게 함에 본 발명의 다른 목적이 있는 것이다.In addition, it is another object of the present invention to enable natural and stable brushing to develop a correct brushing habit.
상기 목적을 달성하기 위한 구체적인 수단으로는, 사용자의 파지가 가능한 손잡이부와, 상기 손잡이부와 연장되며 칫솔모가 심어진 헤드부로 된 칫솔에 있어서, 상기 헤드부의 일측면에 치아의 외부 표면을 양치하기 위한 제1칫솔모를 형성하고, 상기 헤드부의 타측면 일측단에 상기 헤드부보다 짧은 길이를 가지며 돌출 형성되는 돌출헤드부를 형성하되, 상기 돌출헤드부에 치아의 내부 벽면의 양치가 가능한 제2칫솔모를 형성하며, As a specific means for achieving the above object, in the toothbrush consisting of a handle portion that can be gripped by the user, and a head portion extending from the handle portion and the bristles planted, for brushing the outer surface of the teeth on one side of the head portion; A first bristle is formed, and a protruding head portion having a shorter length than the head portion is formed at one end of the other side of the head portion, and a second bristle brushing the inner wall of the tooth is formed on the protruding head portion. ,
상기 돌출헤드부는, 상기 손잡이부측에 하부로부터 상부로 점차 좁아지는 경사면을 가지게 돌출 형성하되, 상기 경사면에 치아의 내부 벽면의 양치가 가능한 제2칫솔모를 형성함으로 달성할 수 있는 것이다.The protruding head portion is protruded to have an inclined surface that gradually narrows from the bottom to the upper side of the handle portion, and can be achieved by forming a second bristle on the inclined surface to brush the inner wall of the tooth.
이상과 같이 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔은, 제1칫솔모에 의해 치아의 외부 표면의 양치가 가능하게 하면서도 경사상의 제2칫솔모에 의해 치아 내부 벽면과의 접촉 및 마찰이 용이하게 하여 치아의 내.외부의 청결한 양치가 가능하여 치석이 생성 되지 않는 청결한 치아 및 구강 상태 유지 및 이로 인한 구강질환을 예방할 수 있는 효과를 얻을 수 있는 것이다.As described above, the toothbrush having a dual brim that facilitates internal / external brushing of the tooth of the present invention is capable of brushing the external surface of the tooth by the first bristles while contacting and rubbing against the tooth inner wall surface by the second bristle. This facilitates a clean brushing of the inside and outside of the tooth, so that it is possible to obtain clean teeth and oral conditions that do not produce tartar and prevent oral diseases caused by them.
또한, 양치시 과도하게 입을 벌리지 않고도 구강의 자연스런 상태에서 치아의 내.외부의 양치가 가능하며, 칫솔 헤드부로 인한 구강 내부의 피부 손상을 예방할 수 있는 효과를 얻을 수 있는 것이다.In addition, it is possible to brush the inside and outside of the teeth in the natural state of the mouth without excessively opening the mouth when brushing, it is possible to obtain the effect of preventing the skin damage inside the mouth caused by the toothbrush head.
또한, 항시 안정화된 양치질이 가능하여 올바른 양치 습관을 기를 수 있는 효과를 얻을 수 있는 것이다.In addition, it is possible to always stabilize the gargle can be obtained the effect of developing the correct brushing habits.
도 1은 종래 일반적인 칫솔 및 치아 내부 양치 상태를 나타낸 측면도.Figure 1 is a side view showing a conventional general toothbrush and internal tooth care state.
도 2는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 사시도.Figure 2 is a perspective view of a first embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
도 3은 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 측면도.Figure 3 is a side view of the first embodiment of the toothbrush having a dual hair easy to brush internal / external teeth of the present invention.
도 4는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제2 실시예의 측면도.Figure 4 is a side view of a second embodiment of the toothbrush having a dual hair easy to brush internal / external teeth of the present invention.
도 5는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 양치 상태를 나타낸 측면도.Figure 5 is a side view showing the brushing state of the first embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
도 6은 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제2 실시예의 양치 상태를 나타낸 측면도.Figure 6 is a side view showing the brushing state of the second embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
<주요부호의 설명><Explanation of main code>
1 : 칫솔 10 : 손잡이부  1: toothbrush 10: handle
20 : 헤드부 21 : 제1칫솔모  20: head portion 21: first bristles
30 : 돌출헤드부 30a : 경사면  30: protruding head portion 30a: inclined surface
30b : 수직면 31 : 제2칫솔모  30b: vertical surface 31: second brush head
본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.
따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.Accordingly, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, which can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.
이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참고하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 사시도이고, 도 3은 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 측면도이다.Figure 2 is a perspective view of a first embodiment of a toothbrush having a dual hair easy to internally and externally brush the teeth of the present invention, Figure 3 is a side view of a first embodiment of a toothbrush having a double hair easy to internally / externally brushing the present invention to be.
도 2의 도시와 같이 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔(1)은, 사용자의 파지가 가능한 일정한 길이를 갖는 막대 형상의 손잡이부(10)와, 상기 손잡이부(10)로부터 연장 형성되어 사용자의 치아 및 구강 등 양치하고자 하는 부분에 외력을 부여하기 위한 헤드부(20)가 형성된다.As shown in FIG. 2, the toothbrush 1 having a dual brim that facilitates internal / external brushing of the present invention has a rod-shaped handle part 10 having a predetermined length that can be gripped by the user, and the handle part 10. Is formed extending from the head portion 20 for applying an external force to the portion to be brushed, such as teeth and mouth of the user is formed.
이때, 상기 헤드부(20)의 일측면(도면상 하부면)에는, 일정한 길이를 가지며 치아(t)의 외부 표면을 양치하기에 적합하게 다수의 제1칫솔모(21)가 일률적으로 심어진 것으로, 그 제1칫솔모(21)에 의해 치아(t)의 외부 표면에 상.하 또는 좌.우 방향으로 마찰력을 부여하여 치아(t)의 양치가 가능한 것이다.At this time, one side (lower surface in the drawing) of the head portion 20, having a predetermined length and a plurality of first bristles 21 are uniformly planted to be suitable for brushing the outer surface of the tooth (t), The first bristle 21 allows the tooth t to be brushed by applying frictional force to the outer surface of the tooth t in the up, down or left and right directions.
또한, 상기 헤드부(20)의 타측면(도면상 상부면)에는, 헤드부(20)의 중앙으로부터 일측단(도면상 헤드부 전면)에 상기 헤드부(20)보다 비교적 짧은 길이를 가지며 돌출 형성되는 돌출헤드부(30)를 형성한 것이다.In addition, the other side (upper surface in the drawing) of the head portion 20, protrudes from the center of the head portion 20 with a relatively shorter length than the head portion 20 at one end (head portion front surface in the drawing). Protruding head portion 30 is formed.
이때, 상기 돌출헤드부(30)에는, 일정한 길이를 가지며 치아(t)의 내부 벽면을 양치하기에 적합하게 다수의 제2칫솔모(31)가 일률적으로 심어진 것으로, 그 제2칫솔모(31)에 의해 치아(t)의 내부 벽면에 상.하 및 좌.우 방향으로 마찰력을 부여하여 치아(t)의 양치가 가능한 것이다.At this time, the protruding head portion 30 has a predetermined length, and a plurality of second bristles 31 are uniformly planted to be suitable for brushing the inner wall surface of the tooth t, and on the second bristles 31. By applying a friction force in the up, down and left and right directions to the inner wall surface of the tooth (t) it is possible to brush teeth (t).
여기서 상기 헤드부(20) 및 돌출헤드부(30)의 길이를 다르게 형성함은, 구강의 특성상 헤드부(20)는 비교적 긴 장(長)형으로 형성하여 치아(t)의 외부 표면을 양치시 상.하 또는 좌.우로의 자유로운 양치 방향의 선택이 가능한 것인바, 그 마찰면적을 넓게 형성하기 위한 것이고, Here, the lengths of the head portion 20 and the protruding head portion 30 are different from each other. Due to the nature of the oral cavity, the head portion 20 is formed in a relatively long elongated shape to brush the outer surface of the tooth t. It is possible to select the direction of free brushing up and down or left and right in order to form a wider friction area,
상기 돌출헤드부(30)는 길이를 비교적 짧은 단(短)형으로 형성하여 치아(t)의 내부 벽면을 양치시 상.하 및 좌.우로의 자유로운 양치 방향의 선택이 가능한 것인바, 좁은 구강의 내부에서 돌출헤드부(30)의 원활한 움직임이 가능하게 하며, 양치시 강질의 돌출헤드부(30)에 의한 피부 접촉 및 손상을 방지하게 하기 위한 것이다.The protruding head portion 30 is formed in a relatively short step (短) shape to be able to select the direction of free brushing up, down, left and right when brushing the inner wall of the tooth (t), narrow mouth In order to enable smooth movement of the protruding head portion 30 in the interior, and to prevent skin contact and damage by the rigid protruding head portion 30 when brushing teeth.
한편, 상기 돌출헤드부(30)는 다양한 형상으로 적용 가능한 것인바, 그 바람직한 실시예를 살펴보면,On the other hand, the protruding head portion 30 is applicable to a variety of shapes, looking at the preferred embodiment,
먼저, 도 3은 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 측면도로서, 상기 돌출헤드부(30)에 일정한 경사를 갖는 경사면(30a)을 형성하되, 상기 경사면(30a)에 치아(t)의 내부 벽면의 양치가 가능한 제2칫솔모(31)를 형성할 수 있는 것이다.First, Figure 3 is a side view of the first embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the present invention, to form an inclined surface (30a) having a constant inclination on the protruding head portion 30, the inclined surface The second bristle 31 which can brush the inner wall surface of the tooth t can be formed in 30a.
이때, 상기 경사면(30a)은, 상기 손잡이부(10) 측으로 형성함이 바람직한 것이다.At this time, the inclined surface (30a), it is preferable to form the handle portion 10 side.
또한, 도 4는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제2 실시예의 측면도로서, 상기 돌출헤드부(30)에 수직면(30b)을 형성하되, 상기 수직면(30b)에 치아의 내부 벽면의 양치가 가능한 제2칫솔모(31)를 형성할 수 있는 것이다.In addition, Figure 4 is a side view of a second embodiment of the toothbrush having a dual hair easy to brush the inner / outer teeth of the present invention, to form a vertical surface (30b) on the protruding head portion 30, the vertical surface (30b) The second bristles 31 capable of brushing the inner wall of the tooth can be formed.
이때, 상기 수직면(30b)은, 상기 손잡이부(10) 측으로 형성함이 바람직한 것이다.At this time, the vertical surface 30b, it is preferable to form the handle portion 10 side.
이하, 상기와 같은 구성을 갖는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 작용을 첨부된 도면을 참고하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings the operation of the toothbrush having a dual hair easy to brush the inside / outside of the present invention having the configuration as described above will be described in detail.
본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔은, 치아(t)의 외부 표면은 물론 내부 벽면의 양치가 용이하게 하여 청결한 치아 및 구강 상태를 유지할 수 있게 하며, 안정화된 양치질 및 헤드부에 의한 피부손상의 방지 및 올바른 양치 습관을 길러주기 위한 것으로,Toothbrush having a dual-hair that is easy to brush the inside and outside of the present invention, the teeth of the inner surface as well as the outer surface of the tooth (t) can be easily maintained to maintain a clean tooth and oral condition, stabilized brushing and head To cultivate the prevention of skin damage by wealth and the correct brushing habit
본 발명 칫솔(1)은, 도 2내지 도 4의 도시와 같이 헤드부(20)에 형성되는 제1칫솔모(21)와 돌출헤드부(30)에 형성되는 제2칫솔모(31)에 의해 치아(t)의 외부 표면 및 내부 벽면을 용이하게 양치 가능한 것이다.The toothbrush 1 of the present invention is formed by a first bristle 21 formed on the head 20 and a second bristle 31 formed on the protruding head 30 as shown in FIGS. 2 to 4. The outer surface and inner wall surface of (t) can be easily brushed.
이때, 치아(t)의 외부 표면의 양치는 일반적인 칫솔로 인한 양치와 같이 칫솔(1)의 헤드부(20)에 형성된 제1칫솔모(21)에 의해 치아(t)의 외부 표면을 상.하 또는 좌.우 방향으로 마찰력을 부여하여 표면 및 치아 간에 끼어있는 이물질을 제거 및 닦아내면 되는 것이다.At this time, the teeth of the outer surface of the tooth (t) up and down the outer surface of the tooth (t) by the first bristle (21) formed in the head portion 20 of the toothbrush 1, such as the teeth due to the general toothbrush. Or by applying friction force in the left and right direction to remove and wipe off the foreign matter stuck between the surface and teeth.
또한, 치아(t)의 내부 벽면을 양치시에는 돌출헤드부(30)에 형성된 제2칫솔모(31)에 의해 양치가 가능한 것이다.In addition, when brushing the inner wall surface of the tooth (t) can be brushed by the second bristle 31 formed in the protruding head portion (30).
이에, 바람직한 실시예에 따른 치아의 내부 벽면 양치시 사용상태 및 작용을 살펴보면,Thus, looking at the state of use and action when brushing the inner wall of the tooth according to a preferred embodiment,
* 제 1 실시예First embodiment
도 5는 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제1 실시예의 양치 상태를 나타낸 측면도이다.Figure 5 is a side view showing the brushing state of the first embodiment of the toothbrush having a dual hair easy to brush internal / external teeth of the present invention.
도 5의 도시와 같이 치아(t)의 내부 벽면을 양치시에는 칫솔(1)의 돌출헤드부(30) 및 제2칫솔모(31)가 하부를 향하게 구강으로 삽입하면 되는 것이다.When brushing the inner wall surface of the tooth (t) as shown in FIG. 5, the protruding head portion 30 and the second bristle 31 of the toothbrush 1 may be inserted into the oral cavity facing downward.
이후, 상기 제2칫솔모(31)를 이용하여 치아(t)에 상.하 및 좌.우 마찰을 주어 이물질 제거 및 닦아내면 되는 것이다.Subsequently, the upper and lower left and right frictions are applied to the teeth t using the second bristle 31 to remove and wipe off foreign substances.
즉, 돌출헤드부(30)의 경사면(30a)을 따라 경사상으로 형성된 제2칫솔모(31)에 의해 사용자는 구강의 과도한 벌림 및 칫솔(1)에 과도하게 각도를 주어 치아(t) 내부 벽면을 양치하지 않고도, 구강 및 칫솔(1)의 자연스런 상태 및 각도를 유지하면서도 제2칫솔모(31)와 치아(t) 내벽면과의 용이한 접촉 및 마찰력을 부여할 수 있어 치아(t) 내부의 구석구석 안정되게 양치질을 할 수 있는 것이다.That is, by the second bristle 31 formed obliquely along the inclined surface 30a of the protruding head portion 30, the user excessively opens the oral cavity and excessively angles the toothbrush 1 so that the tooth t inner wall surface Without brushing the teeth, while maintaining the natural state and angle of the oral cavity and the toothbrush (1) can be given an easy contact and friction between the second bristle 31 and the tooth (t) inner wall surface, so that You can brush your teeth in every corner.
또한, 단형의 돌출헤드부(30)에 의해 구강 내부의 피부와의 접촉을 방지하여 피부의 손상을 예방할 수 있는 것이다.In addition, it is possible to prevent damage to the skin by preventing contact with the skin in the oral cavity by the short protruding head portion 30.
* 제 2 실시예2nd Example
도 6은 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔의 제2 실시예의 양치 상태를 나타낸 측면도.Figure 6 is a side view showing the brushing state of the second embodiment of the toothbrush having a dual hair easy to brush the inside / outside of the tooth of the present invention.
도 6의 도시와 같이 치아(t)의 내부 벽면을 양치시에는 칫솔(1)의 돌출헤드부(30) 및 제2칫솔모(31)가 하부를 향하게 구강으로 삽입하면 되는 것이다.As shown in FIG. 6, when brushing the inner wall of the tooth t, the protruding head portion 30 and the second bristle 31 of the toothbrush 1 may be inserted into the oral cavity facing downward.
이후, 상기 제2칫솔모(31)를 이용하여 치아(t)에 상.하 및 좌.우 마찰을 주어 이물질 제거 및 닦아내면 되는 것이다.Subsequently, the upper and lower left and right frictions are applied to the teeth t using the second bristle 31 to remove and wipe off foreign substances.
즉, 돌출헤드부(30)의 수직면(30b)을 따라 수직상으로 형성된 제2칫솔모(31)에 의해 사용자는 구강의 과도한 벌림 및 칫솔(1)에 과도하게 각도를 주어 치아(t) 내부 벽면을 양치하지 않고도, 구강 및 칫솔(1)의 자연스런 상태 및 각도를 유지하면서도 제2칫솔모(31)와 치아(t) 내부 벽면과의 용이한 접촉 및 마찰력을 부여할 수 있어 치아(t) 내부의 구석구석 안정되게 양치질을 할 수 있는 것이다.That is, by the second bristles 31 formed vertically along the vertical surface 30b of the protruding head portion 30, the user may excessively open the oral cavity and excessively angle the toothbrush 1 to the tooth t inner wall surface. Without brushing the teeth, while maintaining the natural state and angle of the oral cavity and the toothbrush (1), it is possible to impart an easy contact and friction between the second bristle 31 and the tooth (t) inner wall surface, so that You can brush your teeth in every corner.
또한, 단형의 돌출헤드부(30)에 의해 구강 내부의 피부와의 접촉을 방지하여 피부의 손상을 예방할 수 있는 것이다.In addition, it is possible to prevent damage to the skin by preventing contact with the skin in the oral cavity by the short protruding head portion 30.
한편, 상기와 같은 제1 실시예 및 제2 실시예에 따라 그 돌출헤드부(30)의 형성함은, 칫솔(1) 사용자의 치아(t)의 형성 상태에 따라 돌출헤드부(30)의 경사면(30a) 및 수직면(30b)의 선택적인 사용이 가능한 것이다.On the other hand, according to the first embodiment and the second embodiment as described above to form the protruding head portion 30, according to the formation state of the tooth (t) of the user of the toothbrush (1) of the protruding head portion 30 Selective use of the inclined surface 30a and the vertical surface 30b is possible.
이상과 같이 본 발명 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔은, 제1칫솔모에 의해 치아의 외부 표면의 양치는 물론 경사상의 제2칫솔모에 의해 치아 내부 벽면의 용이한 양치가 가능하여 치아의 내.외부의 청결한 양치가 가능하며, 이로 인한 치석의 생성을 예방할 수 있는 것이다.As described above, the toothbrush having a double bristle for easy internal / external brushing of the tooth of the present invention can be easily brushed on the inner wall of the teeth by the second bristle as well as the brushing of the outer surface of the tooth by the first bristle. It is possible to clean teeth inside and outside of the teeth, thereby preventing the formation of tartar.

Claims (3)

  1. 사용자의 파지가 가능한 손잡이부(10)와, 상기 손잡이부와 연장되며 칫솔모가 심어진 헤드부(20)로 된 칫솔에 있어서,In the toothbrush consisting of a handle portion 10 that can be gripped by the user, and a head portion 20 extending from the handle portion and the bristles are planted,
    상기 헤드부(20)의 일측면에 치아의 외부 표면을 양치하기 위한 제1칫솔모(21)를 형성하고, 상기 헤드부(20)의 타측면 일측단에 상기 헤드부(20)보다 짧은 길이를 가지며 돌출 형성되는 돌출헤드부(30)를 형성하되,A first bristle 21 is formed on one side of the head 20 to brush the outer surface of the tooth, and a length shorter than the head 20 on one side of the other side of the head 20. Have a protruding head portion 30 is formed to protrude,
    상기 돌출헤드부(30)에 치아의 내부 벽면의 양치가 가능한 제2칫솔모(31)를 형성함을 특징으로 하는 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔.Toothbrush having a dual hair easy to brush the inside / outside of the tooth, characterized in that the protruding head portion 30 to form a second bristle (31) capable of brushing the inner wall of the tooth.
  2. 제 1항에 있어서, The method of claim 1,
    상기 돌출헤드부(30)는, 상기 손잡이부(10)측에 경사면(30a)을 가지게 돌출 형성하되, The protruding head portion 30 is formed to protrude to have an inclined surface (30a) on the handle portion 10 side,
    상기 경사면(30a)에 치아의 내부 벽면의 양치가 가능한 제2칫솔모(31)를 형성함을 특징으로 하는 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔.Toothbrush having a dual hair easy to brush the inside / outside of the tooth, characterized in that the second bristle (31) is formed on the inclined surface (30a) to brush the inner wall of the tooth.
  3. 제 1항에 있어서, The method of claim 1,
    상기 돌출헤드부(30)는, 상기 손잡이부(10)측에 수직면(30b)을 가지게 돌출 형성하되,The protruding head portion 30 is formed to protrude to have a vertical surface (30b) on the handle portion 10 side,
    상기 수직면(30b)에 치아의 내부 벽면의 양치가 가능한 제2칫솔모(31)를 형성함을 특징으로 하는 치아의 내/외부 양치가 용이한 이중모를 갖는 칫솔.Toothbrush having a dual hair easy to brush the inside / outside of the tooth, characterized in that the second bristle (31) is possible to brush the inner wall of the tooth on the vertical surface (30b).
PCT/KR2011/006202 2011-01-07 2011-08-23 Toothbrush having double bristles allowing easy brushing on the inside/outside of the teeth WO2012093762A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0001708 2011-01-07
KR1020110001708A KR20120080329A (en) 2011-01-07 2011-01-07 Toothbrush having dual bristles for easy brushing of inside and outsied of tooth

Publications (1)

Publication Number Publication Date
WO2012093762A1 true WO2012093762A1 (en) 2012-07-12

Family

ID=46457601

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/006202 WO2012093762A1 (en) 2011-01-07 2011-08-23 Toothbrush having double bristles allowing easy brushing on the inside/outside of the teeth

Country Status (2)

Country Link
KR (1) KR20120080329A (en)
WO (1) WO2012093762A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109481064A (en) * 2018-11-13 2019-03-19 宋少隆 A kind of double-headed toothbrush

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840001001A (en) * 1981-09-30 1984-03-26 샘손 헬프고트 Generator Stator Wedges and Methods
US5331704A (en) * 1993-05-12 1994-07-26 Rosen Sidney W Multi-purpose toothbrush
KR200198290Y1 (en) * 2000-02-01 2000-10-02 쳉호 후앙 An improved structure of a brush
KR200417716Y1 (en) * 2006-03-13 2006-06-02 (주)상아물산 toothbrush for denture

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840001001A (en) * 1981-09-30 1984-03-26 샘손 헬프고트 Generator Stator Wedges and Methods
US5331704A (en) * 1993-05-12 1994-07-26 Rosen Sidney W Multi-purpose toothbrush
KR200198290Y1 (en) * 2000-02-01 2000-10-02 쳉호 후앙 An improved structure of a brush
KR200417716Y1 (en) * 2006-03-13 2006-06-02 (주)상아물산 toothbrush for denture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109481064A (en) * 2018-11-13 2019-03-19 宋少隆 A kind of double-headed toothbrush

Also Published As

Publication number Publication date
KR20120080329A (en) 2012-07-17

Similar Documents

Publication Publication Date Title
US20110179594A1 (en) Maneuverable bristle toothbrush
RU2005109557A (en) DISPOSABLE DENTAL BRUSH
WO2016190515A1 (en) Inverted l-shaped toothbrush
CN205321613U (en) Facing formula 3D toothbrush
US6625834B2 (en) Manual toothbrush for gingival tissue stimulation
KR101857103B1 (en) Toothbrush for gingival sulcus
US5704379A (en) Disposable flossing and debrider device
KR102495925B1 (en) Electric toothbrush for pets
WO2003053190A1 (en) Stepped diameter bristles for a toothbrush
WO2017155252A1 (en) Dual-structured filament
WO2012093762A1 (en) Toothbrush having double bristles allowing easy brushing on the inside/outside of the teeth
CN204930715U (en) Deciduous-teeth toothbrush structure
WO2016159478A1 (en) Toothbrush
WO2017183903A1 (en) Toothbrush having cleaning brush
CN2860197Y (en) Toothbrush top
JP3149503U (en) Chewing toothbrush
JP2007130117A (en) Chewing toothbrush
JP2533443B2 (en) toothbrush
JP3143239U (en) toothbrush
EP0042459B1 (en) Toothbrush with improved interproximal and free gingival margin accessibility
JP2015080596A (en) Advanced toothbrush
CN2860198Y (en) Toothbrush
KR20180093715A (en) A multi-functional toothbrush
KR910001272Y1 (en) Improvement toothbrushes
JP2676335B2 (en) toothbrush

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11854644

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 24.10.2013)

122 Ep: pct application non-entry in european phase

Ref document number: 11854644

Country of ref document: EP

Kind code of ref document: A1