KR200259206Y1 - The cartridge of pencil - Google Patents

The cartridge of pencil Download PDF

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Publication number
KR200259206Y1
KR200259206Y1 KR2020010026137U KR20010026137U KR200259206Y1 KR 200259206 Y1 KR200259206 Y1 KR 200259206Y1 KR 2020010026137 U KR2020010026137 U KR 2020010026137U KR 20010026137 U KR20010026137 U KR 20010026137U KR 200259206 Y1 KR200259206 Y1 KR 200259206Y1
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South Korea
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ink
cartridge
writing
ink storage
storage member
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KR2020010026137U
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Korean (ko)
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신두석
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신두석
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Abstract

본 고안은 펜촉(Tip)이 삽출된 펜촉구에 분리 결합되는 필기구용 카트리지에 관한 것으로서 본 고안의 목적은 필터부재가 내장되며 다량의 잉크를 수용할 수 있는 잉크 수납부가 형성된 카트리지를 구비하여 필터부재에 의해 잉크의 외부 누설을 방지하며 잉크사용에 따른 카트리지만을 교체할 수 있도록 하여 소비자의 필기구 사용에따른 비용부담을 절감하며 잉크 수용양을 증대시켜 필기구 사용에 따른 필기거리를 확보할 수 있도록한 필기구용 카트리지를 제공한다.The present invention relates to a writing instrument cartridge that is separated and coupled to the pen nib inserted into the tip of the pen, the object of the present invention is a filter member is provided with a cartridge in which the filter member is built and the ink containing portion can accommodate a large amount of ink To prevent external leakage of ink and to replace only the cartridge according to the use of ink, thereby reducing the cost burden of using the writing instrument of the consumer and increasing the ink capacity to secure writing distance according to the use of the writing instrument Provides a cartridge for.

Description

필기구용 카트리지{The cartridge of pencil}Cartridge for writing instruments {The cartridge of pencil}

본 고안은 펜촉(Tip)이 삽출된 펜촉구에 분리 결합되는 필기구용 카트리지에 관한 것으로, 특히 필터부재가 내장되며 다량의 잉크를 수용할 수 있는 잉크 수납부가 형성된 카트리지를 구비하여 필터부재에 의해 잉크의 외부 누설을 방지하고 잉크사용에 따른 카트리지의 교체작업이 용이하며 필기구의 잉크 수용양을 증대시킬 수 있도록 한 필기구용 카트리지에 관한 것이다.The present invention relates to a writing instrument cartridge which is separated and coupled to a nib in which a tip is inserted. In particular, the filter member includes a cartridge having a built-in filter member and an ink receiving portion for accommodating a large amount of ink. The present invention relates to a cartridge for a writing instrument, which prevents external leakage of the ink, facilitates replacement of the cartridge according to ink use, and increases ink capacity of the writing instrument.

일반적으로 사용되는 필기구는, 필기구 전방팁에 볼이 삽입되어 상기 볼의유동에 의해 잉크가 유출되는 볼형식 필기구와, 원통형상의 잉크저장부재 내부에 잉크를 충진시켜 상기 잉크를 소정량씩 펜 본체에 내장되는 잉크저장부재 전방에 형성된 전방 펜촉재에 공급함에 의해 필기가 이루어지는 함수식 필기구로 크게 대별된다.A writing instrument generally used includes a ball-type writing instrument in which a ball is inserted into the front tip of the writing instrument and the ink flows out due to the flow of the ball, and the ink is filled in a predetermined amount by filling the ink into a cylindrical ink storage member. It is largely classified into a functional writing instrument where writing is performed by supplying to the front nib formed in front of the ink storage member to be embedded.

여기서, 상기 함수식 필기구는 도 1에 도시된 바와같은 단면형상을 지닌다.Here, the functional writing instrument has a cross-sectional shape as shown in FIG.

고안의 명칭에 따른 부호의 중복기입을 피하기 위하여 본 고안에 따른 필기구용 카트리지와 동일부호를 부여하기로 한다.In order to avoid duplication of codes according to the name of the present invention, the same reference numerals as those of the cartridge for writing instruments according to the present invention will be given.

통형상의 잉크저장부재(1) 내부에 필터부재(10)를 내장시킨 후, 상기 필터부재(10)에 일정량의 잉크(I)를 함수시켜 상기 함수된 잉크(I)가 모세관 현상에 의해 소정량씩 전방 펜촉재(21)에 전달되는 형식으로 필기가 이루어 진다.After embedding the filter member 10 inside the cylindrical ink storage member 1, a predetermined amount of ink I is made to function in the filter member 10 so that the functioned ink I is discharged by capillary action. The writing is done in a format that is delivered to the front nib 21 by quantity.

그러나, 상기한 함수식 필기구에서의 잉크저장부재(1)의 기능은 전방 펜촉재(21)로 필기하기에 적당한 양의 잉크만을 잉크저장부재(1)의 필터부재(10)에 함수된 양만큼 제공하는 구조로 되어 있어, 상기 필터부재(10)에 함수되는 잉크(I)의 양이 제한적이므로 보다 많은 필기거리를 확보하기 위해서는 필기구를 재구입해야만 하는 등의 문제점을 지니는 것이다.However, the function of the ink storage member 1 in the above-described functional writing implement provides only the amount of ink suitable for writing with the front nib 21 by the amount of the function of the filter member 10 of the ink storage member 1. Since the ink I functioned in the filter member 10 is limited, it is necessary to repurchase writing instruments in order to secure more writing distance.

또한, 모세관현상에 의해 필터부재(10)에 함수된 잉크(I)가 전방 펜촉재(21)에 보내지는 과정에서 공급이 원활하지 못해 필기시 선획이 끊기기도 하며, 필터부재(10)에 충진된 잉크를 끝까지 사용하기가 어려웠으며, 설사 충진된 잉크를 끝까지 사용한 후에는 잉크저장부재(1)만을 별도로 구매하기가 어려운 실정이라 새 필기구를 구입해야만 했으므로 비용측면에서 소비자에 부담을 가중시킨다는 문제점을지니고 있었다.In addition, when the ink I, which has been water-repelled by the filter member 10, is sent to the front nib 21 due to capillary action, supply may not be smooth, and selection may be interrupted during writing, and the filter member 10 may be filled. It was difficult to use the used ink until the end, and even after using the filled ink until the end, it was difficult to purchase the ink storage member 1 separately. I had it.

따라서, 본 고안은 상기와 같은 종래 함수식 필기구에 관한 문제점을 감안하여 안출한 것으로서,Therefore, the present invention is conceived in view of the problems with the conventional functional writing instruments as described above,

본 고안의 목적은 필터부재가 내장되며 다량의 잉크를 수용할 수 있는 잉크 수납부가 형성된 카트리지를 구비하여 필터부재에 의해 잉크의 외부 누설을 방지하고 잉크사용에 따른 카트리지만을 교체할 수 있도록 하여 소비자의 필기구 사용에따른 비용부담을 절감하며 필기구의 잉크 수용양을 증대시킬 수 있도록한 필기구용 카트리지를 제공함에 있다.The object of the present invention is to include a filter member and a cartridge formed with an ink receiving portion capable of accommodating a large amount of ink, thereby preventing external leakage of ink by the filter member and replacing only the cartridge according to the use of ink. It is to provide a writing instrument cartridge to reduce the cost of using the writing instrument and to increase the ink capacity of the writing instrument.

상기한 목적을 달성하기위한 본 고안의 필기구용 카트리지의 구체적인 수단으로는;Specific means of the writing instrument cartridge of the present invention for achieving the above object;

펜 본체의 상단부에 장착되어 필기면에 접촉하는 펜촉재의 일측을 감합하는 잉크저장부재에 의해 잉크가 공급되는 잉크저장 및 공급장치를 구비한 필기구에 있어서;What is claimed is: 1. A writing instrument comprising an ink storage and supply device mounted on an upper end of a pen body and supplied with ink by an ink storage member for fitting one side of a pen nib in contact with a writing surface;

상기 잉크저장부재는 소정의 종 방향 길이를 지니며 하방이 밀폐된 원기둥체로서 상부로는 소정반경의 펜촉결합공이 천공된 필터부재부재를 내장하고, 상기 필터부재부재 하부로는 잉크수용부가 형성되어 잉크를 수용하며, 잉크저장부재의 외둘레 상부로는 나선을 형성하고, 잉크저장부재의 상측개구부가 필름막에 의해 밀폐구성됨을 특징으로 하는 필기구용 카트리지를 제공하므로서 달성된다.The ink storage member is a cylindrical body having a predetermined longitudinal length and closed downwardly, and includes a filter member member having a penetrating hole of a predetermined radius formed therein, and an ink receiving portion formed below the filter member member. It is achieved by providing a cartridge for writing utensils containing ink, forming a spiral on an upper portion of an outer circumference of the ink storage member, and wherein the upper opening of the ink storage member is closed by a film film.

도 1은 종래 함수식 필기구에 따른 종 단면도.1 is a longitudinal cross-sectional view according to the conventional functional writing instruments.

도 2는 본 고안의 필기구용 카트리지의 종단면도.Figure 2 is a longitudinal sectional view of the writing instrument cartridge of the present invention.

도 3은 도 2에 따른 사용 상태를 나타낸 단면도.3 is a cross-sectional view showing a state of use according to FIG.

*도면의 주요부위에 대한 부호 설명** Description of Signs of Major Parts of Drawings

1: 잉크저장부재 2: 펜촉구 10:펜촉 결합공DESCRIPTION OF SYMBOLS 1: Ink storage member 2: Pen tip 10: Pen tip coupling hole

11: 잉크 수용부 12: 필름막 13,13': 나사선11: ink container 12: film film 13, 13 ': screw line

21: 펜촉재21: nib

이에 본 고안에 따른 바람직한 실시예를 첨부도면에 의거하여 상세히 설명하기로 한다.Accordingly, a preferred embodiment according to the present invention will be described in detail based on the accompanying drawings.

첨부된 도 2는 본고안에 따른 필기구용 카트리지의 종단면이고, 도 3은 도 2에 따른 사용상태를 나타낸 단면도 이다.2 is a longitudinal cross-sectional view of the writing instrument cartridge according to the present disclosure, and FIG. 3 is a cross-sectional view showing a state of use according to FIG. 2.

이에 도시된 바와같이 본 고안의 필기구용 카트리지는 펜 본체의 상단부에 장착되어 필기면에 접촉하는 펜촉재(21)의 일측을 감합하는 잉크저장부재(1)에 의해 잉크가 공급되는 잉크저장 및 공급장치를 구비한 필기구에 있어서;As shown therein, the writing instrument cartridge of the present invention is mounted on the upper end of the pen body, and the ink storage and supplying the ink supplied by the ink storage member 1 fitting one side of the nib 21 contacting the writing surface. A writing instrument having a device, comprising:

상기 잉크저장부재(1)가 소정의 종 방향길이를 지니며 하방이 밀폐된 원기둥체로서 상부로는 소정반경의 펜촉결합공(100)이 천공된 필터부재(10)가 내장된다.The ink storage member 1 is a cylindrical body having a predetermined longitudinal length and sealed downward, and includes a filter member 10 having a penetrating hole 100 having a predetermined radius formed thereon.

또한, 상기 필터부재(10) 하부로는 잉크수용부(11)가 형성되어 잉크를 수용하게 된다.In addition, the ink receiving portion 11 is formed under the filter member 10 to accommodate the ink.

한편, 잉크저장부재(1)의 외둘레 상부로는 나사산(13)을 형성하여 펜촉재(21)가 삽출된 펜촉구(2) 내주면 나사산(13')과 결합되도록 한다.On the other hand, the outer periphery of the ink storage member 1 is formed with a screw thread 13 so that the nib 21 is coupled to the inner peripheral surface screw thread 13 'of the pen nib 2 inserted therein.

잉크저장부재(1) 상측 개구부로는 얇은 필름막(12)을 부착하여 비 사용에 따른 잉크의 외부 누출을 방지할 수 있도록 한다.A thin film film 12 is attached to the upper opening of the ink storage member 1 to prevent external leakage of ink due to non-use.

여기서, 상술한 필터부재(10)를 잉크저장부재(1)에 내장시킴에 있어서 잉크가 필터부재(10)를 통해 펜촉재(21)에 흡수되는 과정으로 부터 잉크가 과다하게 방출되는 것을 방지하기 위하여 잉크저장부재(1)의 상면으로 부터 1/3되는 지점에 이르는 필터부재(10)의 종 방향 두께를 형성함이 바람직 할 것이다.Here, in embedding the above-described filter member 10 in the ink storage member 1 to prevent the ink from being excessively discharged from the process in which the ink is absorbed by the pen nib 21 through the filter member 10. For this purpose, it may be desirable to form the longitudinal thickness of the filter member 10 up to a point 1/3 of the top surface of the ink storage member 1.

도 3에 도시된 본 고안의 필기구용 카트리지는 상술한 바와같이 펜촉구(2)와잉크저장부재(1)에 형성된 나사산(13,13')간의 나선결합에 의해 분리 결합이 가능한 것이다.The writing instrument cartridge of the present invention shown in FIG. 3 is capable of separate coupling by a helical coupling between the nib 2 and the threads 13 and 13 'formed on the ink storage member 1 as described above.

여기서, 상기 결합시에는 잉크저장부재(1)의 상면 개구부를 밀폐하고 있는 필름막(12)을 펜촉에 의해 관통시키며, 상기 필름막(12)을 관통한 펜촉(21)이 필터부재(10)의 중앙으로 천공된 펜촉결합공(100)에 삽결되게 하므로서 필터부재(10)를 통해 잉크수용부(11)에 수용된 잉크를 흡수할 수 있는 것이다.Here, at the time of the coupling, the pen tip 21 penetrates the film film 12 which seals the opening of the upper surface of the ink storage member 1 with the pen tip, and the pen tip 21 penetrating the film film 12 is the center of the filter member 10. By being inserted into the pen nib coupling hole 100 is to be able to absorb the ink contained in the ink receiving portion 11 through the filter member (10).

따라서, 상기 필터부재(10)에 형성된 펜촉결합공(100)의 직경은 삽결되는 펜촉재(21)의 직경에 비해 다소 작거나 같게 형성하여 억지끼움 형식으로 결합되어 잉크가 외부로 누설되는 것을 방지할 수 있으며, 필터부재(10)의 조밀도를 미세하게 형성시키므로서 펜촉재(21)에 적당량의 잉크만을 공급할 수 있도록 함이 바람직 할 것이다.Accordingly, the diameter of the nib coupling hole 100 formed in the filter member 10 is formed to be somewhat smaller or the same as the diameter of the nib 21 to be inserted to be combined in an interference fit type to prevent the ink from leaking to the outside. It may be desirable, so that it is possible to supply only a suitable amount of ink to the nib 21 by finely forming the density of the filter member 10.

또한, 상술한 잉크저장부재(1)는 잉크와 같은 화학성분의 물질을 수용하게 되므로 폴리에스테르(polyester)와 같이 내 열성 및 내 화학성이 뛰어난 합성수지재를 사용함이 바람직 할 것이다.In addition, since the ink storage member 1 accommodates a chemical component such as ink, it is preferable to use a synthetic resin material having excellent heat resistance and chemical resistance, such as polyester.

이에 상기와 같이 잉크저장부재(1)에 펜촉구(2)를 결합하여 사용 후 잉크 저장부재(1)에 수용된 잉크가 다 소비되어 필기가 안될시에는 상기 잉크저장부재(1)의 펜촉 결합공(100)을 통해 잉크를 충진시키거나 새로운 본 고안의 바람직한 실시예에 따른 잉크저장부재(1) 즉 카트리지만을 교환결합 시켜 사용할 수 있으므로서 종래에 필기구 사용에 따라 새로운 필기구를 구입해야만 하는 비용부담을 절감시킬 수 있다.When the pen nib 2 is coupled to the ink storage member 1 as described above, when the ink contained in the ink storage member 1 is exhausted after writing, the nib coupling hole of the ink storage member 1 is used. Filling the ink through the 100 or the ink storage member 1 according to the preferred embodiment of the present invention can be used only by interchangeably combined with the cartridge, so that the cost of having to purchase new writing instruments according to the use of conventional writing instruments Can be saved.

이상에서 살펴본 바와같이 본 고안의 필기구용 카트리지는 필터부재가 내장되며 다량의 잉크를 수용할 수 있는 잉크 수납부가 형성된 카트리지를 구비하므로서 필터부재에 의해 잉크의 외부 누설을 방지하며 잉크사용에 따른 카트리지만을 교체할 수 있도록 하여 소비자의 필기구 사용에따른 비용부담을 절감하며 잉크 수용양을 증대시켜 필기구 사용에 따른 많은 필기거리를 확보할수 있다.As described above, the writing instrument cartridge of the present invention has a cartridge with a built-in filter member and an ink containing portion for accommodating a large amount of ink, thereby preventing external leakage of ink by the filter member and only using the cartridge according to the use of ink. It can be replaced to reduce the cost of the consumer's writing instruments and increase the ink capacity to secure a lot of writing distance by using the writing instruments.

이상에서는 본 고안에 따른 바람직한 실시예를 예를 들어 도시하고 설명 하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며 본 고안의 기술을 벗어나지 않는 범위 내에서 본 고안이 속하는 기술 분야에 따른 통상의 지식을 갖은자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, but illustrated and described a preferred embodiment according to the present invention for example, the present invention is not limited to the above-described embodiment and the general knowledge according to the technical field to which the present invention belongs without departing from the technology of the present invention Various changes and modifications will be possible by those who have.

Claims (1)

펜 본체의 상단부에 장착되어 필기면에 접촉하는 펜촉재(21)의 일측을 감합하는 잉크저장부재(1)에 의해 잉크(I)가 공급되는 잉크저장 및 공급장치를 구비한 필기구에 있어서;What is claimed is: 1. A writing instrument comprising an ink storage and supply device mounted on an upper end of a pen body and supplied with ink I by an ink storage member 1 fitting one side of a nib 21 in contact with a writing surface; 상기 잉크저장부재(1)는 소정의 종 방향 길이를 지니며 하방이 밀폐된 원기둥체로서 상부로는 소정반경의 펜촉 결합공(100)이 천공된 필터부재(10)를 내장하고, 상기 필터부재(10) 하부로는 잉크수용부(11)가 형성되어 잉크를 수용하며, 잉크저장부재(1)의 외둘레 상부로는 나선(13)을 형성하고, 잉크저장부재(1)의 상측개구부가 필름막(12)에 의해 밀폐 구성됨을 특징으로 하는 필기구용 카트리지.The ink storage member 1 is a cylindrical body having a predetermined longitudinal length and closed downwardly, and includes a filter member 10 in which a nib coupling hole 100 of a predetermined radius is perforated thereon, and the filter member 10, an ink receiving portion 11 is formed at a lower portion to receive ink, a spiral 13 is formed at an upper portion of the outer circumference of the ink storage member 1, and an upper opening portion of the ink storage member 1 is formed. Cartridge for writing instruments, characterized in that the sealing film by the film film (12).
KR2020010026137U 2001-08-28 2001-08-28 The cartridge of pencil KR200259206Y1 (en)

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