WO2022139126A1 - Touch pen for correcting writing position - Google Patents

Touch pen for correcting writing position Download PDF

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Publication number
WO2022139126A1
WO2022139126A1 PCT/KR2021/013101 KR2021013101W WO2022139126A1 WO 2022139126 A1 WO2022139126 A1 WO 2022139126A1 KR 2021013101 W KR2021013101 W KR 2021013101W WO 2022139126 A1 WO2022139126 A1 WO 2022139126A1
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WO
WIPO (PCT)
Prior art keywords
finger
pen
touch pen
contact
front cover
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PCT/KR2021/013101
Other languages
French (fr)
Korean (ko)
Inventor
김대상
Original Assignee
김대상
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Priority to JP2023537910A priority Critical patent/JP2023554682A/en
Publication of WO2022139126A1 publication Critical patent/WO2022139126A1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/008—Holders comprising finger grips
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

Definitions

  • the present invention relates to a touch pen for correcting a writing posture, and to a touch pen for correcting a writing posture formed so that a touch is possible only when the thumb, index finger, and middle finger are properly in contact with a finger contact part.
  • the thumb, index, and middle fingers are used to take notes. If the positions of the three fingers holding the pen are incorrect due to incorrect writing habits, it will affect the handwriting and make it difficult to escape the bad handwriting. In addition, it can lead to deformity of the fingers, shoulder, and back pain. Since it is very difficult to correct these writing habits later, correct writing posture should be formed from an early age.
  • the present invention has been devised to solve the problems of the prior art, and a touch for correcting writing posture is provided by providing a conductive finger contact portion at a location where the finger touches during writing to induce the thumb, index finger, and middle finger to come into contact with the conductive finger contact portion. to provide a pen.
  • the touch pen of the present invention is composed of a conductive nib and a conductive finger contact portion, a non-conductive front cover and a non-conductive pen body, and the thumb, index finger, and middle fingers have a sufficient area on the surface of the finger contact portion.
  • a microcurrent flows through the finger contact area only when touched, and the size of the microcurrent flowing through the finger contact area can be determined by appropriately selecting the material of the finger contact area from among various conductive resins (conductive polymers) or by adjusting the conductivity of a specific conductive polymer. It is to provide a touch pen for correcting writing posture.
  • the touch pen of the present invention includes a pen tip, a front cover, a finger contact part, and a pen body, and a hemispherical pen tip having a screw thread formed thereon; , a front cover having a lower end fitted to the upper portion of the nib and forming an inner space at an upper end, and a finger contact portion screwed with the upper portion of the nib in the inner space of the front cover and including three contact surfaces in a recessed form; and a pen body connected in a curved shape with the three contact surfaces recessed in the finger contact part and having an end wider toward the top, wherein the nib and the finger contact part are formed of a conductive material, the front cover and the pen body is characterized in that it is formed of a non-conductive material.
  • the finger contact portion is formed so that a microcurrent greater than or equal to the reference current value can flow to the pen tip, and the reference current value is the conductivity It is characterized in that it is controlled by adjusting the resin conductivity.
  • the touch pen for correcting writing posture is formed so that a microcurrent of sufficient size flows through the pen tip only when the thumb, index finger, and middle finger come into contact with the correct contact surface, so that the user can learn and maintain the correct holding posture by himself/herself.
  • FIG. 1 is a perspective view of a touch pen for correcting writing posture according to a preferred embodiment of the present invention
  • FIG. 2 is an exploded perspective view of a touch pen for correcting writing posture according to a preferred embodiment of the present invention
  • FIG. 3 is a cross-sectional view of a touch pen for correcting writing posture according to a preferred embodiment of the present invention
  • FIG. 4 is a cross-sectional view illustrating the operation of the touch pen for correcting writing posture according to a preferred embodiment of the present invention.
  • the touch pen 1 for correcting writing posture includes a pen tip 2 , a front cover 3 , a finger contact part 4 , and a pen body 5 .
  • a touch pen that has a hemispherical nib (2) having a screw thread formed on its upper portion, a front cover (3) having a lower end fitted to the upper portion of the nib and forming an inner space at its upper end, and the front cover (3).
  • the finger contact portion 4 is screwed with the upper portion of the nib 2 in the inner space and includes three contact surfaces 41, 42, 43 in a recessed form, and the three contact surfaces recessed in the finger contact portion 4 ( 41, 42, 43) and the pen body 5 in the form of a curved line and the end widening toward the top.
  • the nib 2 and the finger contact portion 4 are formed of a conductive material so that a current from the finger holding the finger contact portion 4 can flow through the finger contact portion 4 to the nib 2 .
  • components other than the pen tip 2 and the finger contact part 4 are made of a non-conductive material, formed so that no current flows.
  • the conductive nib 2 has a hemispherical shape, and a screw thread is formed in the upper portion of the nib 2 as a configuration for coupling.
  • the nib 2 is formed of a conductive material for passing an electric current from the screw thread to the hemispherical outer surface.
  • the hemispherical nib 2 may be formed of a conductive fiber, conductive rubber, or conductive resin material, and may be formed to have flexible and elastic properties. This is to minimize the abrasion of the screen due to the writing pressure and to enable a smooth drag operation, and to prevent damage to the pen tip 2 itself and damage to the touch panel.
  • the shape of the nib 2 is not limited to a hemispherical shape and may be formed in various shapes depending on the use environment or conditions.
  • the nib is not limited to having a flexible elastic property and may be formed of a hard material.
  • the lower portion of the front cover (3) is fitted with the upper portion of the nib (2). Since the front cover 3 is made of a non-conductive material, even if the front cover 3 is touched, no current flows in the front cover 3 .
  • the front cover 3 has three recessed surfaces 10 formed on the outer circumferential surface, and the three recessed surfaces 10 guide the gripping of the user's thumb, index finger, and middle finger.
  • the finger contact portion 4 is composed of a connection screw 44 and a contact portion body 45 which is inserted into and fixed to the connection screw 44 and has contact surfaces 41 , 42 , 43 formed therein.
  • the screw thread of the upper part of the nib 2 is screwed with the connection screw 44 of the finger contact part 4 .
  • the connecting screw 44 of the finger contact part 4 is made of a metal material
  • the contact part body 45 is made of a conductive polymer so that a microcurrent can flow.
  • Each contact surface 41 , 42 , 43 of the finger contact unit 4 may be formed in various shapes such as a triangle, a square, and a circle.
  • the finger contact portion 4 is formed so that three surfaces are recessed, which guides the seating position of the finger.
  • the three recessed surfaces are referred to as contact surfaces 41 , 42 , 43 .
  • the three recessed contact surfaces 41, 42, and 43 of the finger contact part 4 are formed at approximately equal intervals, because the positions of the thumb, index finger, and middle finger gripping the front of the writing instrument when holding the writing instrument are approximately equally spaced. This is because it corresponds to the correct writing posture.
  • Each of the contact surfaces 41, 42, and 43 is recessed to imitate the shape of the thumb, index finger, and middle finger when the user holds the writing instrument correctly, and is formed so that the user's finger can be comfortably seated, and the finger accurately contacts the contact surface It is designed to be able to write only when it is necessary. This can be known by whether or not a microcurrent greater than a reference value flows through the finger contact unit 4 , and the principle of this operation will be described in detail with reference to FIGS. 3 to 4 .
  • the shape of the contact surfaces 41 , 42 , 43 may be variously modified within the scope of the following claims as long as it can induce a correct writing posture.
  • the pen body 5 is fitted to the front cover 3 coupled to the finger contact part 4 .
  • the pen body 5 has a shape that has a narrower end toward the lower portion, and is configured to be depressed on three surfaces 20 , and is connected to the three depressed surfaces 10 of the front cover 3 to form a smooth curved surface.
  • the pen body 5 is not made of metal, but is made of non-conductive synthetic resin or wood so that current does not flow. This is so that writing is performed only when the user touches the finger contact unit 4 to write.
  • the pen body 5 of the touch pen 1 is not formed of metal, there is an advantage in that the manufacturing cost is kept low.
  • the touch pen 1 of the present invention is for inducing a correct writing posture, and only when the thumb, index finger, and middle finger properly contact the contact surfaces 41, 42, 43, the level of fineness sufficient for the touch operation with the pen tip 2 is sufficient.
  • Currents I1, I2, and I3 flow.
  • the nib 2 and the finger contact part 4 were formed of a conductive material
  • the other front cover 3 and the pen body 5 were formed of a non-conductive material to prevent current from flowing.
  • the reference current value means a current value of sufficient magnitude required for a touch operation.
  • the electrical conductivity (electrical conductivity) of the finger contact portion 4 may be selected by appropriately selecting the conductive resin used for the finger contact portion 4 or by adding impurities to a specific conductive resin. At this time, the electrical conductivity (electric conductivity) of the finger contact part 4 is selected so that a current smaller than the reference current value flows when the finger touches two or less contact surfaces. In addition, the electrical conductivity (electrical conductivity) of the finger contact part 4 is a sufficient area (for example, 2/3 of the total area of the contact surface) or less, even if the finger is in contact with the three contact surfaces. Since the finger contact part 4 is not properly gripped, a current smaller than the reference current value is selected to flow. Selecting the conductive resin or adjusting the electrical conductivity of the conductive resin in order to select the electrical conductivity of the finger contact part 4 is a known technique, so a detailed description thereof will be omitted.
  • an increase in the conductivity of a specific conductive resin can be achieved through doping (addition of another material having one more electron or less as an impurity through redox reaction).
  • the electrical conductivity of the finger contact part can be selected as a desired value.
  • the user can select the conductive resin suitable for the intended purpose while testing the touch operation on the touch panel while varying the number of fingers the user touches.
  • the touch operation can be performed only when three fingers are in contact with the three contact surfaces of the finger contact portion 4 with a sufficient area. , thumb, index finger, and middle finger are guided to be positioned on the correct contact surfaces 41, 42, 43 of the touch pen 1, so that correct writing posture can be corrected and acquired.
  • the pen tip and the finger contact part are coupled by a screw structure, but this is only one example of various coupling methods, and forming the coupling structure by various known methods such as coupling by forced press-fitting is also described. It is possible.
  • the finger contact part it is possible to separately form the contact surface with a high-conductivity material, for example, conductive resin, plating, brass, etc., and to form the other parts separately with a conductive resin material having the intended conductivity.
  • a high-conductivity material for example, conductive resin, plating, brass, etc.

Abstract

The present invention relates to a touch pen for correcting writing position, which is formed such that touch is only possible when the thumb, index finger and middle finger are correctly in contact with a finger contact part. The touch pen for correcting writing position, according to the present invention, is formed such that a micro current only flows toward a pen nib when the thumb, index finger and middle finger are in contact with the correct contact surfaces, and thus a user can learn the correct writing position by themselves, and maintain same.

Description

필기자세 교정용 터치펜Touch pen for correcting writing posture
본 발명은 필기자세 교정용 터치펜에 관한 것으로, 손가락 접촉부에 엄지, 검지, 중지 손가락이 올바르게 접촉될 경우에만 터치가 가능하도록 형성된 필기자세 교정용 터치펜에 관한 것이다.The present invention relates to a touch pen for correcting a writing posture, and to a touch pen for correcting a writing posture formed so that a touch is possible only when the thumb, index finger, and middle finger are properly in contact with a finger contact part.
필기를 위해서는 엄지, 검지, 중지 세 손가락을 사용하게 되는데, 필기습관이 잘못되어 펜을 잡는 세 손가락의 위치가 잘못된 경우에는 필체에 영향을 주어 악필을 벗어나기 힘들고, 펜을 잡는 손가락의 심한 악력으로 굳은살이 생길 수 있으며, 더 나아가 손가락의 기형, 어깨, 허리 통증 등을 초래할 수 있다. 나중에 이러한 필기습관을 교정하기란 매우 힘들기 때문에, 어렸을 적부터 올바른 필기자세를 형성하여야 한다.The thumb, index, and middle fingers are used to take notes. If the positions of the three fingers holding the pen are incorrect due to incorrect writing habits, it will affect the handwriting and make it difficult to escape the bad handwriting. In addition, it can lead to deformity of the fingers, shoulder, and back pain. Since it is very difficult to correct these writing habits later, correct writing posture should be formed from an early age.
한편, 시대가 변화함에 따라 스마트폰, 스마트 패드와 같은 휴대용 단말의 보급이 확산되고 있다. 이러한 휴대용 단말은 좁은 면적에 정확한 위치를 터치, 드래그하기 위하여 터치펜을 사용한다. 따라서 터치펜에 적용될 수 있는 필기자세 교정용 기구가 필요해졌다.On the other hand, as the times change, the spread of portable terminals such as smart phones and smart pads is spreading. Such a portable terminal uses a touch pen to touch and drag an accurate location in a small area. Therefore, there is a need for an instrument for correcting the writing posture that can be applied to the touch pen.
그러나 종래의 필기자세 교정용 기구들은 터치펜에 적용되는 방식이 아니라, 단순히 펜, 연필 등과 같은 필기구에 적용되는 방식이다. 예를 들어 필기구 자체에 직접 홈 또는 턱을 형성시키거나, 별도의 고정기구를 필기구에 착탈시키는 방식이다. 물론 별도의 자세교정용 고정기구를 터치펜에 착탈시키도록 할 수 있으나, 이는 터치펜의 필기자세 교정에 있어 비효율적인 측면이 있다.However, conventional instruments for correcting writing posture are not applied to a touch pen, but are simply applied to writing instruments such as pens and pencils. For example, it is a method of directly forming a groove or a chin in the writing instrument itself, or attaching and detaching a separate fixing device to the writing instrument. Of course, a separate fixing mechanism for posture correction can be attached to and detached from the touch pen, but this is inefficient in correcting the writing posture of the touch pen.
한편, 필기자세 교정 펜에 관한 종래기술로는 대한민국등록특허공보 제10-1045942호가 있다.Meanwhile, as a prior art related to a pen for correcting writing posture, there is Korean Patent No. 10-1045942.
본 발명은 상기한 종래기술의 문제점을 해결하기 위해 안출된 것으로서 필기중 손가락이 닿는 위치에 전도성의 손가락접촉부를 구비하여 엄지, 검지, 중지가 전도성의 손가락접촉부에 접하도록 유도하는 필기자세 교정용 터치펜을 제공하는 것이다.The present invention has been devised to solve the problems of the prior art, and a touch for correcting writing posture is provided by providing a conductive finger contact portion at a location where the finger touches during writing to induce the thumb, index finger, and middle finger to come into contact with the conductive finger contact portion. to provide a pen.
또 다른 목적은 본 발명의 터치펜이 전도성의 펜촉 및 전도성의 손가락접촉부와, 비전도성의 전면커버 및 비전도성의 펜몸체로 구성되며, 엄지, 검지, 중지 손가락이 손가락접촉부의 면에 충분한 면적으로 접촉해야만 손가락접촉부에 미세 전류가 흐르며, 손가락접촉부에 흐르는 미세전류의 크기의 결정은 손가락접촉부의 재질을 다양한 전도성 수지(전도성 고분자)들 중에서 적절히 선택하거나 또는 특정 전도성 고분자의 전도율을 조정하는 방식으로 결정될 수 있게 하는 필기자세 교정용 터치펜을 제공하는 것이다.Another object is that the touch pen of the present invention is composed of a conductive nib and a conductive finger contact portion, a non-conductive front cover and a non-conductive pen body, and the thumb, index finger, and middle fingers have a sufficient area on the surface of the finger contact portion. A microcurrent flows through the finger contact area only when touched, and the size of the microcurrent flowing through the finger contact area can be determined by appropriately selecting the material of the finger contact area from among various conductive resins (conductive polymers) or by adjusting the conductivity of a specific conductive polymer. It is to provide a touch pen for correcting writing posture.
본 발명이 해결하려는 과제는 전술한 과제로 제한되지 아니하며, 언급되지 아니한 또 다른 기술적 과제들은 후술할 내용으로부터 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 명확하게 이해될 수 있을 것이다.The problems to be solved by the present invention are not limited to the above problems, and other technical problems not mentioned will be clearly understood by those of ordinary skill in the art to which the present invention belongs from the following description.
상기한 바와 같은 목적을 달성하기 위한 본 발명의 특징에 따르면, 본 발명의 터치펜은 펜촉, 전면커버, 손가락접촉부, 및 펜몸체를 포함하여 구성되며, 상부에 나사산이 형성되어 있는 반구형의 펜촉과, 하단은 상기 펜촉 상부에 끼움결합되고 상단은 내부 공간을 형성하는 전면커버와, 상기 전면커버의 내부공간에서 상기 펜촉 상부와 나사결합되고, 함몰된 형태의 세 접촉면을 포함하는 손가락접촉부와, 상기 손가락 접촉부의 함몰된 상기 세 접촉면과 곡선의 형태로 이어지며 상부로 갈수록 단부가 넓어지는 형태의 펜몸체를 포함하며, 상기 펜촉 및 상기 손가락접촉부는 전도성 물질로 형성되고, 상기 전면커버 및 상기 펜몸체는 비전도성 물질로 형성되는 것을 특징으로 한다.According to a feature of the present invention for achieving the above object, the touch pen of the present invention includes a pen tip, a front cover, a finger contact part, and a pen body, and a hemispherical pen tip having a screw thread formed thereon; , a front cover having a lower end fitted to the upper portion of the nib and forming an inner space at an upper end, and a finger contact portion screwed with the upper portion of the nib in the inner space of the front cover and including three contact surfaces in a recessed form; and a pen body connected in a curved shape with the three contact surfaces recessed in the finger contact part and having an end wider toward the top, wherein the nib and the finger contact part are formed of a conductive material, the front cover and the pen body is characterized in that it is formed of a non-conductive material.
또한 상기 손가락 접촉부의 함몰된 상기 세 접촉면에 엄지, 검지, 중지 손가락이 충분한 면에 접촉되는 경우, 상기 손가락 접촉부에는 기준전류값 이상의 미세전류가 펜촉으로 흐를 수 있도록 형성되고, 상기 기준 전류값은 전도성 수지 전도율을 조정함으로써 조절되는 것을 특징으로 한다.In addition, when the thumb, index finger, and middle finger contact sufficient surfaces of the three contact surfaces recessed in the finger contact portion, the finger contact portion is formed so that a microcurrent greater than or equal to the reference current value can flow to the pen tip, and the reference current value is the conductivity It is characterized in that it is controlled by adjusting the resin conductivity.
본 발명에 따른 필기자세 교정용 터치펜은 엄지, 검지, 중지가 올바른 접촉면에 접촉될 때에만 펜촉으로 충분한 크기의 미세전류가 흐르도록 형성되므로 사용자 스스로 올바른 파지 자세를 학습하고 유지할 수 있다.The touch pen for correcting writing posture according to the present invention is formed so that a microcurrent of sufficient size flows through the pen tip only when the thumb, index finger, and middle finger come into contact with the correct contact surface, so that the user can learn and maintain the correct holding posture by himself/herself.
또한 인체공학적으로 설계되어진 손가락접촉부에 엄지, 검지, 중지가 부드럽게 밀착되어야만 터치패널의 작동에 필요한 충분한 크기의 미세전류가 흐르게 되므로 손가락 굳은살, 손가락 기형, 더 나아가 허리나 어깨 통증 등을 예방하는 데에도 도움이 된다.In addition, when the thumb, index finger, and middle finger are gently attached to the ergonomically designed finger contact part, a microcurrent of sufficient size for the operation of the touch panel flows. also helps
본 발명의 효과들은 이상에서 언급한 효과들로 제한되지 않으며, 언급되지 않은 또 다른 효과들은 청구범위의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.Effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.
도 1은 본 발명의 바람직한 실시예에 따른 필기자세 교정용 터치펜의 사시도이고,1 is a perspective view of a touch pen for correcting writing posture according to a preferred embodiment of the present invention;
도 2는 본 발명의 바람직한 실시예에 따른 필기자세 교정용 터치펜의 분해사시도이고,2 is an exploded perspective view of a touch pen for correcting writing posture according to a preferred embodiment of the present invention;
도 3은 본 발명의 바람직한 실시예에 따른 필기자세 교정용 터치펜의 단면도이고,3 is a cross-sectional view of a touch pen for correcting writing posture according to a preferred embodiment of the present invention;
도 4는 본 발명의 바람직한 실시예에 따른 필기자세 교정용 터치펜의 동작모습을 단면으로 도시한 도면이다.4 is a cross-sectional view illustrating the operation of the touch pen for correcting writing posture according to a preferred embodiment of the present invention.
<부호의 설명><Explanation of code>
1 : 필기자세교정용 터치펜1: Touch pen for correcting writing posture
2 : 펜촉2: nib
3 : 전면커버3: front cover
4 : 손가락접촉부4: finger contact part
5 : 펜몸체5: pen body
41, 42, 43 : 접촉면41, 42, 43: contact surface
44 : 연결나사44: connecting screw
45 : 접촉부몸체45: contact body
본 발명의 바람직한 실시예에 대하여 첨부된 도면을 참조하여 더 구체적으로 설명하되, 이미 주지되어진 기술적 부분에 대해서는 설명의 간결함을 위해 생략하거나 압축하기로 한다.A preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings, but already known technical parts will be omitted or compressed for the sake of brevity of description.
이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 필기자세 교정용 터치펜(1)의 구성에 대하여 상세히 설명한다.Hereinafter, the configuration of the touch pen 1 for correcting writing posture according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 1 내지 도 4에 도시된 바와 같이, 본 발명에 따른 필기자세 교정용 터치펜(1)은 펜촉(2), 전면커버(3), 손가락접촉부(4), 및 펜몸체(5)를 포함하는 터치펜으로서, 상부에 나사산이 형성되어 있는 반구형의 펜촉(2)과, 하단은 상기 펜촉 상부에 끼움결합되고 상단은 내부 공간을 형성하는 전면커버(3)와, 상기 전면커버(3)의 내부공간에서 상기 펜촉(2) 상부와 나사결합되고, 함몰된 형태의 세 접촉면(41, 42, 43)을 포함하는 손가락접촉부(4)와, 상기 손가락 접촉부(4)의 함몰된 상기 세 접촉면(41, 42, 43)과 곡선의 형태를 이루며 이어지며 상부로 갈수록 단부가 넓어지는 형태의 펜몸체(5)로 구성된다.1 to 4 , the touch pen 1 for correcting writing posture according to the present invention includes a pen tip 2 , a front cover 3 , a finger contact part 4 , and a pen body 5 . A touch pen that has a hemispherical nib (2) having a screw thread formed on its upper portion, a front cover (3) having a lower end fitted to the upper portion of the nib and forming an inner space at its upper end, and the front cover (3). The finger contact portion 4 is screwed with the upper portion of the nib 2 in the inner space and includes three contact surfaces 41, 42, 43 in a recessed form, and the three contact surfaces recessed in the finger contact portion 4 ( 41, 42, 43) and the pen body 5 in the form of a curved line and the end widening toward the top.
그 중 펜촉(2)과 손가락접촉부(4)는 전도성 물질로 형성되어, 손가락접촉부(4)를 쥐고 있는 손가락으로부터의 전류가 손가락접촉부(4)를 거쳐 펜촉(2)까지 흐를 수 있도록 형성된다.Among them, the nib 2 and the finger contact portion 4 are formed of a conductive material so that a current from the finger holding the finger contact portion 4 can flow through the finger contact portion 4 to the nib 2 .
반면, 상기 펜촉(2)과 상기 손가락접촉부(4) 이외의 구성(즉, 전면커버(3)와 펜몸체(5))은 비전도성 물질로 형성되어, 사용자의 손가락에 의한 접촉이 이루어지더라도 전류가 흐르지 않도록 형성되었다.On the other hand, components other than the pen tip 2 and the finger contact part 4 (ie, the front cover 3 and the pen body 5) are made of a non-conductive material, formed so that no current flows.
이하에서는 도 2를 참조하여 필기자세 교정용 터치펜(1)의 구성에 대해 상세히 설명한다.Hereinafter, the configuration of the touch pen 1 for correcting the writing posture will be described in detail with reference to FIG. 2 .
전도성의 펜촉(2)은 반구형(半球形)의 형상으로, 펜촉(2) 상부에 결합을 위한 구성으로서 나사산이 형성되어 있다. 펜촉(2)은 나사산에서부터 반구형(半球形)의 외측표면까지 전류를 통하게 하기 위한 전도성 재질로 형성되는 것이다. 또한 상기 반구형의 펜촉(2)은 전도성 섬유, 전도성 고무, 전도성 수지 재질로 형성될 수 있으며, 유연한 탄성의 특성을 가지도록 형성할 수 있다. 이는 필기 압력에 따른 스크린의 마모를 최소화시키고 매끄럽게 드래그 작업이 이루어질 수 있도록 한 것이며, 더불어 펜촉(2) 자체의 손상 및 터치패널의 손상을 방지하도록 한 것이다. 다만 펜촉(2)의 형상은 반구형에 한정되지 않으며 사용환경이나 조건에 따라 다양한 형상으로 형성될 수 있다. 또한 펜촉은 유연한 탄성의 특성을 가지는 것에 한정되지 않으며 경질의 재질로 형성될 수도 있다.The conductive nib 2 has a hemispherical shape, and a screw thread is formed in the upper portion of the nib 2 as a configuration for coupling. The nib 2 is formed of a conductive material for passing an electric current from the screw thread to the hemispherical outer surface. In addition, the hemispherical nib 2 may be formed of a conductive fiber, conductive rubber, or conductive resin material, and may be formed to have flexible and elastic properties. This is to minimize the abrasion of the screen due to the writing pressure and to enable a smooth drag operation, and to prevent damage to the pen tip 2 itself and damage to the touch panel. However, the shape of the nib 2 is not limited to a hemispherical shape and may be formed in various shapes depending on the use environment or conditions. In addition, the nib is not limited to having a flexible elastic property and may be formed of a hard material.
전면커버(3) 하부는 펜촉(2) 상부와 끼움결합된다. 상기 전면커버(3)는 비전도성 물질로 이루어지기 때문에 전면커버(3)가 터치되더라도 전면커버(3)에서는 전류가 흐르지 않는다. 전면커버(3)는 외측 둘레면에 3개의 함몰된 면(10)이 형성되어 있고, 3개의 함몰된 면(10)에는 사용자의 엄지, 검지, 중지의 세 개의 손가락의 파지를 안내한다.The lower portion of the front cover (3) is fitted with the upper portion of the nib (2). Since the front cover 3 is made of a non-conductive material, even if the front cover 3 is touched, no current flows in the front cover 3 . The front cover 3 has three recessed surfaces 10 formed on the outer circumferential surface, and the three recessed surfaces 10 guide the gripping of the user's thumb, index finger, and middle finger.
손가락접촉부(4)는 연결나사(44) 및 연결나사(44)에 삽입되어 고정되며 접촉면(41, 42, 43)이 형성된 접촉부몸체(45)로 이루어진다. 펜촉(2)의 상부의 나사산이 손가락접촉부(4)의 연결나사(44)와 나사결합된다. 손가락접촉부(4)의 연결나사(44)는 금속재질로 이루어지고 접촉부몸체(45)는 전도성 고분자로 이루어져 미세전류가 흐를 수 있다. 손가락접촉부(4)의 각 접촉면(41, 42, 43)은 삼각형, 사각형, 원형 등 다양한 형상으로 형성될 수 있다.The finger contact portion 4 is composed of a connection screw 44 and a contact portion body 45 which is inserted into and fixed to the connection screw 44 and has contact surfaces 41 , 42 , 43 formed therein. The screw thread of the upper part of the nib 2 is screwed with the connection screw 44 of the finger contact part 4 . The connecting screw 44 of the finger contact part 4 is made of a metal material, and the contact part body 45 is made of a conductive polymer so that a microcurrent can flow. Each contact surface 41 , 42 , 43 of the finger contact unit 4 may be formed in various shapes such as a triangle, a square, and a circle.
상기 손가락접촉부(4)는 세 개의 면이 함몰되게 형성되는데, 이는 손가락의 안착 위치를 안내하는 것이다. 이하 함몰된 세 면을 접촉면(41, 42, 43)이라 한다. 손가락접촉부(4)의 함몰된 세 접촉면(41, 42, 43)은 대략 등간격으로 형성되며, 그 이유는 필기구를 손으로 쥘 때에 필기구의 앞쪽을 엄지, 검지 및 중지가 쥐는 위치가 대략 등간격이 되는 것이 올바른 필기자세에 부합하기 때문이다.The finger contact portion 4 is formed so that three surfaces are recessed, which guides the seating position of the finger. Hereinafter, the three recessed surfaces are referred to as contact surfaces 41 , 42 , 43 . The three recessed contact surfaces 41, 42, and 43 of the finger contact part 4 are formed at approximately equal intervals, because the positions of the thumb, index finger, and middle finger gripping the front of the writing instrument when holding the writing instrument are approximately equally spaced. This is because it corresponds to the correct writing posture.
각각의 접촉면(41, 42, 43)은 사용자가 올바르게 필기구를 쥔 상태에서의 엄지, 검지, 중지의 형상을 본떠 함몰된 형태로 사용자의 손가락이 편안하게 안착되도록 형성되었으며, 손가락이 접촉면에 정확히 접촉되어야만 필기가 가능하도록 설계하였다. 이는 손가락접촉부(4)에 기준치 이상의 미세전류가 흐르는지 여부로 알 수 있는데, 이 동작원리에 대해서는 도 3 내지 도 4에서 자세히 설명하겠다. 접촉면(41, 42, 43)의 형태는 올바른 필기자세를 유도할 수 있는 것이라면 이하의 청구범위 내에서 다양하게 변형 실시될 수 있다.Each of the contact surfaces 41, 42, and 43 is recessed to imitate the shape of the thumb, index finger, and middle finger when the user holds the writing instrument correctly, and is formed so that the user's finger can be comfortably seated, and the finger accurately contacts the contact surface It is designed to be able to write only when it is necessary. This can be known by whether or not a microcurrent greater than a reference value flows through the finger contact unit 4 , and the principle of this operation will be described in detail with reference to FIGS. 3 to 4 . The shape of the contact surfaces 41 , 42 , 43 may be variously modified within the scope of the following claims as long as it can induce a correct writing posture.
펜몸체(5)는 상기 손가락접촉부(4)와 결합된 전면커버(3)에 끼움결합된다. 펜몸체(5)는 하부로 갈수록 단부가 좁아지는 형태이며 세 면(20)을 함몰되게 구성하여, 전면커버(3)의 함몰된 세 면(10)과 부드럽게 곡면을 형성하도록 연결된다.The pen body 5 is fitted to the front cover 3 coupled to the finger contact part 4 . The pen body 5 has a shape that has a narrower end toward the lower portion, and is configured to be depressed on three surfaces 20 , and is connected to the three depressed surfaces 10 of the front cover 3 to form a smooth curved surface.
상기 펜몸체(5)는 금속으로 형성하지 않고, 비전도성 합성수지나 목재(木材)등을 사용하여 전류가 흐르지 않도록 형성된다. 이는 사용자가 손가락접촉부(4)를 터치하여 필기할 때에만 필기가 이루어지게 하기 위함이다. 또한 터치펜(1)의 펜몸체(5)를 금속으로 형성하지 않아 제조원가가 낮게 유지된다는 이점도 있다.The pen body 5 is not made of metal, but is made of non-conductive synthetic resin or wood so that current does not flow. This is so that writing is performed only when the user touches the finger contact unit 4 to write. In addition, since the pen body 5 of the touch pen 1 is not formed of metal, there is an advantage in that the manufacturing cost is kept low.
도 3 내지 도 4에서는 본 발명에 따른 필기자세 교정용 터치펜(1)의 동작원리에 대하여 설명한다. 본 발명의 터치펜(1)은 올바른 필기자세를 유도하기 위한 것으로, 엄지, 검지, 중지가 접촉면(41, 42, 43)에 올바르게 접촉할 때에만 펜촉(2)으로 터치작동에 충분한 수준의 미세전류(I1, I2, I3)가 흐른다. 이를 위하여 펜촉(2)과 손가락접촉부(4)는 전도성 물질로 형성하였고, 그 외의 전면커버(3)와 펜몸체(5)는 비전도성 물질로 형성하여 전류가 흐르지 않도록 형성하였다.3 to 4, the operating principle of the touch pen 1 for correcting the writing posture according to the present invention will be described. The touch pen 1 of the present invention is for inducing a correct writing posture, and only when the thumb, index finger, and middle finger properly contact the contact surfaces 41, 42, 43, the level of fineness sufficient for the touch operation with the pen tip 2 is sufficient. Currents I1, I2, and I3 flow. To this end, the nib 2 and the finger contact part 4 were formed of a conductive material, and the other front cover 3 and the pen body 5 were formed of a non-conductive material to prevent current from flowing.
사용자는 필기 시 손가락접촉부(4)에 엄지, 검지, 중지를 안착하게 되는데, 이 때 손가락 접촉부(4)에 기준 전류값 이상의 전류가 흐르는 경우, 터치펜(1)을 쥐고 있는 손가락으로부터 손가락접촉부(4)를 지나 연결된 전도성의 펜촉(2)으로 미세전류가 흐르게 된다. 이 때, 기준 전류값은 터치작동에 필요한 충분한 크기의 전류값을 의미한다.When the user writes, the thumb, index finger, and middle finger are seated on the finger contact part 4, and at this time, when a current greater than the reference current flows through the finger contact part 4, the finger contact part ( A microcurrent flows to the conductive pen tip (2) connected through 4). In this case, the reference current value means a current value of sufficient magnitude required for a touch operation.
여기서 손가락접촉부(4)에 사용되는 전도성 수지를 적절히 선택하거나 또는 특정 전도성 수지에 불순물을 첨가하는 등의 방식으로 손가락접촉부(4)의 전기 전도율(전기 전도도)를 선택할 수 있다. 이 때 손가락접촉부(4)의 전기 전도율(전기 전도도)은 손가락이 두개 이하의 접촉면에 접촉되는 경우에는 기준전류값보다 작은 전류가 흐르도록 선택한다. 또한 손가락접촉부(4)의 전기 전도율(전기 전도도)은 세개의 접촉면에 손가락이 접촉하고 있더라도 손가락이 접촉면에 접촉한 면적이 충분한 면적(예를 들면 접촉면 전체 면적의 2/3) 이하로 접촉된 경우에는 올바르게 손가락접촉부(4)가 파지되지 않은 것이므로, 기준전류값보다 작은 전류가 흐르도록 선택한다. 손가락접촉부(4)의 전기 전도율을 선택하기 위해 전도성 수지를 선택하거나 또는 전도성 수지의 전기전도율을 조정하는 것은 공지된 기술이므로 구체적인 설명은 생략한다.Here, the electrical conductivity (electrical conductivity) of the finger contact portion 4 may be selected by appropriately selecting the conductive resin used for the finger contact portion 4 or by adding impurities to a specific conductive resin. At this time, the electrical conductivity (electric conductivity) of the finger contact part 4 is selected so that a current smaller than the reference current value flows when the finger touches two or less contact surfaces. In addition, the electrical conductivity (electrical conductivity) of the finger contact part 4 is a sufficient area (for example, 2/3 of the total area of the contact surface) or less, even if the finger is in contact with the three contact surfaces. Since the finger contact part 4 is not properly gripped, a current smaller than the reference current value is selected to flow. Selecting the conductive resin or adjusting the electrical conductivity of the conductive resin in order to select the electrical conductivity of the finger contact part 4 is a known technique, so a detailed description thereof will be omitted.
예를 들어 특정 전도성 수지의 전도율의 증가는 도핑(산화 환원 반응을 톨해 전자를 하나 더 갖고 있거나 덜 갖고 있는 다른 물질을 불순물로 첨가해 주는 것)을 통해 이루어질 수 있다. 또한 전도성 고분자의 종류를 선택하여 손가락접촉부의 전기전도율을 원하는 값으로 선택할 수도 있다.For example, an increase in the conductivity of a specific conductive resin can be achieved through doping (addition of another material having one more electron or less as an impurity through redox reaction). In addition, by selecting the type of the conductive polymer, the electrical conductivity of the finger contact part can be selected as a desired value.
전도성 수지의 선택의 예를 들면, 전도율이 서로 다른 다수개의 전도성 수지를 준비한 후 사용자가 접촉하는 손가락의 갯수를 달리하면서 터치패널에 터치작동을 시험해보면서 의도한 바에 맞는 전도성 수지를 선택할 수 있는 것이다.As an example of the selection of the conductive resin, after preparing a plurality of conductive resins having different conductivity, the user can select the conductive resin suitable for the intended purpose while testing the touch operation on the touch panel while varying the number of fingers the user touches.
따라서 본 발명은 손가락접촉부(4)의 전기 전도율(전기 전도도)을 적절히 선택하여 손가락접촉부(4)의 세개의 접촉면에 세개의 손가락이 충분한 면적으로 접촉하고 있을 때에만 터치작동이 이루어질 수 있도록 구성함으로써, 엄지, 검지, 중지가 터치펜(1)의 올바른 접촉면(41, 42, 43)에 위치하도록 유도되어 올바른 필기자세의 교정 및 습득이 가능한 것이다.Therefore, in the present invention, by appropriately selecting the electrical conductivity (electric conductivity) of the finger contact portion 4, the touch operation can be performed only when three fingers are in contact with the three contact surfaces of the finger contact portion 4 with a sufficient area. , thumb, index finger, and middle finger are guided to be positioned on the correct contact surfaces 41, 42, 43 of the touch pen 1, so that correct writing posture can be corrected and acquired.
위 설명한 본 발명의 실시예에서는 손가락접촉부의 전도성 접촉면이 3개가 형성된 것을 설명하였으나, 전도성 재질의 접촉면은 반드시 3개를 형성해야 하는 것은 아니며, 손가락의 미세전류를 펜촉으로 전달할 수 있으면 하나만 형성하는 것도 가능하며, 또는 하나 이상 형성되는 것도 가능하다. 예를 들면 터치펜의 외부로 노출되는 접촉면은 하나만 형성되는 것도 가능하다. In the embodiment of the present invention described above, it has been described that three conductive contact surfaces of the finger contact part are formed, but it is not necessary to form three conductive material contact surfaces, and if it is possible to transmit the microcurrent of the finger to the nib, it is also possible to form only one. It is possible, or more than one may be formed. For example, only one contact surface exposed to the outside of the touch pen may be formed.
전도성 접촉면을 1개만 형성한 경우에도 본 발명의 터치펜의 전면커버(3)에는 사용자의 3개의 손가락이 파지되게 하는 3개의 함몰된 면(10)을 형성하였기 때문에, 1개의 전도성 접촉면을 하나의 손가락이 제대로 접촉하게 되면 나머지 2개의 손가락은 자연스럽게 나머지 2개의 함몰된 면(10)에 안착되게 되므로 결국은 3개의 홈에 손가락이 제대로 밀착하게 되어 올바른 필기자세를 유도하게 되는 것이다. 이를 위해 본 발명에서는 전면커버에 3개의 함몰된 면(10)을 형성한 것과 더불어 펜몸체에도 3개의 함몰된 면(20)을 형성하여 전면커버의 각각의 함몰된 면(10)과 펜몸체의 각각의 함몰된 면(20)이 연결되게 하여 3개의 손가락들이 이들 함몰된 면(10, 20)에 안착되는 것을 유도하여 올바른 필기자세로 교정이 이루어지도록 하였다.Even when only one conductive contact surface is formed, since three recessed surfaces 10 are formed on the front cover 3 of the touch pen of the present invention to allow the user's three fingers to be gripped, one conductive contact surface is combined with one conductive contact surface. When the fingers are in proper contact, the remaining two fingers are naturally seated on the remaining two recessed surfaces 10, so that in the end, the fingers are in close contact with the three grooves to induce a correct writing posture. To this end, in the present invention, in addition to forming three recessed surfaces 10 on the front cover, three recessed surfaces 20 are also formed on the pen body, so that each recessed surface 10 of the front cover and the pen body are formed. Each of the recessed surfaces 20 were connected to each other to induce three fingers to be seated on these recessed surfaces 10 and 20 so that the correct writing posture was corrected.
앞서 본 발명의 실시예에서는 펜촉과 손가락접촉부가 나사구조에 의해 결합되는 것을 설명하였으나, 이를 다양한 결합방법들 중의 하나의 예시일 뿐이며 강제압입에 의한 결합 등 공지된 다양한 방법으로 결합구조를 형성하는 것도 가능하다. Previously, in the embodiment of the present invention, it has been described that the pen tip and the finger contact part are coupled by a screw structure, but this is only one example of various coupling methods, and forming the coupling structure by various known methods such as coupling by forced press-fitting is also described. It is possible.
또한 손가락접촉부에서 접촉면은 전도성이 높은 재질 예를 들면 전도성수지, 도금, 황동 등으로 별도 형성하고 그 이외의 부분은 의도한 전도율을 갖는 전도성 수지 재질로 구분되게 형성하는 것도 가능하다.In addition, in the finger contact part, it is possible to separately form the contact surface with a high-conductivity material, for example, conductive resin, plating, brass, etc., and to form the other parts separately with a conductive resin material having the intended conductivity.
위에서 설명한 바와 같이 본 발명에 대한 구체적인 설명은 첨부된 도면을 참조한 실시예에 의해서 이루어졌지만, 상술한 실시예는 본 발명의 바람직한 예를 들어 설명하였을 뿐이기 때문에, 본 발명이 상기의 실시예에만 국한되는 것으로 이해되어져서는 아니 되며, 본 발명의 권리범위는 후술하는 청구범위 및 그 등가개념으로 이해되어져야 할 것이다.As described above, the detailed description of the present invention has been made by the embodiments with reference to the accompanying drawings, but since the above-described embodiments have only been described with preferred examples of the present invention, the present invention is limited only to the above embodiments It should not be understood as being, and the scope of the present invention should be understood as the following claims and their equivalent concepts.

Claims (5)

  1. 전도성 재질로 형성되며 상부에 결합부가 형성되어 있는 반구형의 펜촉(2);a hemispherical nib (2) formed of a conductive material and having a coupling portion formed thereon;
    하단은 상기 펜촉 상부에 결합되고 내부 공간이 형성된 전면커버(3);The lower end is coupled to the upper portion of the nib, the front cover (3) is formed with an inner space;
    전도성 재질로 형성되며 상기 전면커버(3)의 내부공간에서 상기 펜촉(2) 상부와 결합되고, 둘레방향으로 하나 이상의 접촉면이 형성된 손가락접촉부(4); 및a finger contact portion (4) formed of a conductive material and coupled to the upper portion of the nib (2) in the inner space of the front cover (3) and having one or more contact surfaces in the circumferential direction; and
    상기 전면커버와 결합되는 펜몸체(5)를 포함하여 구성되는 것을 특징으로 하는 필기자세 교정용 터치펜.A touch pen for correcting writing posture, characterized in that it comprises a pen body (5) coupled to the front cover.
  2. 제 1 항에 있어서,The method of claim 1,
    상기 펜촉(2) 및 상기 손가락접촉부(4)는 전도성 재질로 형성되고, 상기 전면커버(3) 및 상기 펜몸체(5)는 비전도성 재질로 형성되는 것을 특징으로 하는 필기자세 교정용 터치펜.The pen tip (2) and the finger contact part (4) are formed of a conductive material, and the front cover (3) and the pen body (5) are formed of a non-conductive material.
  3. 제 1 항에 있어서,The method of claim 1,
    상기 손가락 접촉부(4)의 상기 접촉면은 3개가 형성되고 상기 3개의 접촉면에 3개의 손가락이 접촉되는 경우, 상기 손가락 접촉부(4)에는 기준전류값 이상의 미세전류가 상기 펜촉(2)으로 흐를 수 있도록 형성된 것을 특징으로 하는 필기자세 교정용 터치펜.Three contact surfaces of the finger contact part 4 are formed, and when three fingers are in contact with the three contact surfaces, a microcurrent greater than the reference current value flows to the nib 2 in the finger contact part 4 A touch pen for correcting writing posture, characterized in that it is formed.
  4. 제 3 항에 있어서,4. The method of claim 3,
    상기 기준전류값은 전도성 수지를 선택함으로써 결정되는 것을 특징으로 하는 필기자세 교정용 터치펜.The reference current value is a touch pen for writing posture correction, characterized in that determined by selecting a conductive resin.
  5. 제 1 항에 있어서,The method of claim 1,
    상기 전면커버에는 외측 둘레면에 3개의 홈이 형성된 것을 특징으로 하는 필기자세 교정용 터치펜.A touch pen for correcting writing posture, characterized in that the front cover has three grooves formed on the outer circumferential surface.
PCT/KR2021/013101 2020-12-22 2021-09-27 Touch pen for correcting writing position WO2022139126A1 (en)

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Citations (4)

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JPH10171579A (en) * 1996-12-13 1998-06-26 Mitsubishi Pencil Co Ltd Input pen for electrostatic capacity type coordinate input pad
KR100639115B1 (en) * 2005-07-05 2006-10-30 재단법인 포항산업과학연구원 Local electrical conductive method on anodized parts
WO2013057862A1 (en) * 2011-10-20 2013-04-25 シャープ株式会社 Information input pen
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10171579A (en) * 1996-12-13 1998-06-26 Mitsubishi Pencil Co Ltd Input pen for electrostatic capacity type coordinate input pad
KR100639115B1 (en) * 2005-07-05 2006-10-30 재단법인 포항산업과학연구원 Local electrical conductive method on anodized parts
WO2013057862A1 (en) * 2011-10-20 2013-04-25 シャープ株式会社 Information input pen
KR20190047447A (en) * 2017-10-27 2019-05-08 주식회사 하이딥 Stylus pen and method for manufacturing thereof

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