KR101538275B1 - Slide type writing tools having push lock system - Google Patents

Slide type writing tools having push lock system Download PDF

Info

Publication number
KR101538275B1
KR101538275B1 KR1020140160954A KR20140160954A KR101538275B1 KR 101538275 B1 KR101538275 B1 KR 101538275B1 KR 1020140160954 A KR1020140160954 A KR 1020140160954A KR 20140160954 A KR20140160954 A KR 20140160954A KR 101538275 B1 KR101538275 B1 KR 101538275B1
Authority
KR
South Korea
Prior art keywords
pen
ink
ink holder
pen housing
cam
Prior art date
Application number
KR1020140160954A
Other languages
Korean (ko)
Inventor
천광주
Original Assignee
천광주
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 천광주 filed Critical 천광주
Priority to KR1020140160954A priority Critical patent/KR101538275B1/en
Application granted granted Critical
Publication of KR101538275B1 publication Critical patent/KR101538275B1/en
Priority to JP2015224727A priority patent/JP5979459B2/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/086—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with heart-shaped cams, balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/04—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by means sliding in longitudinally-slotted casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/088—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with spreading spring means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02—Clips

Abstract

The present invention relates to a push lock device for a retractable pen and, more specifically, to a push lock device for a retractable pen to make a point to be projected to the outside only when the pen is in use and to make the point be accepted inside the pen when the pen is not in use in order to prevent the point from being damaged. To achieve this, a retractable pen includes: a pen housing (10); a clip member (20) provided at one top of the pen housing (10); an ink holder (30) to accept the ink member inside; a spring (50) to elastically support the ink holder (30); and a lock unit (70) to lock or unlock the point (31) by repeatedly indenting a knob (32). The lock unit (70) has a cam passage (71, 72) inside the clip member (20) and a heart-shaped cam support (73). A hinge shaft (210) is engaged with a shaft hole (16) of the pen housing (10) to allow the lock unit (70) to be moved to the left and right around the hinge shaft (21). A coil spring (78) is elastically installed between the clip member (20) and the pen housing (10) outside the hinge shaft (21).

Description

출몰식 필기구의 푸쉬 로크장치{SLIDE TYPE WRITING TOOLS HAVING PUSH LOCK SYSTEM}[0001] The present invention relates to a push lock device for a push-

본 발명은 출몰식 필기구의 푸쉬 로크장치에 관한 것으로, 더욱 상세하게는 보다 간단한 구성으로도 필기구의 펜심을 사용 시에만 외부로 돌출시키고, 비 사용시에는 내부로 수용시켜 펜심의 훼손을 방지할 수 있도록 발명된 것이다.
More particularly, the present invention relates to a push lock device of a protruding type writing instrument, and more particularly, to a push lock device of a protruding type writing instrument, Has been invented.

일반적으로, 필기구는 볼펜을 비롯하여 사인펜, 형광펜, 매직펜 등을 말하며, 이들 대부분은 필기용 심재의 건조를 방지하기 위해 밀폐용 캡이 탈착 가능하게 고정된다.In general, the writing instrument refers to a ballpoint pen, a sine pen, a highlighter, a magic pen and the like, and most of them are detachably fixed to the sealing cap to prevent drying of the writing core.

이러한, 필기구는 크게 펜심이 고정되어 있고, 캡(cap, 이하 뚜껑이라 함)을 사용하는 고정식과, 축의 일부를 회전시킴으로써, 나선 파이프를 따라 심의 일부가 밖으로 나오도록 한 회전식(조출식)과, 축의 일부분을 누름으로써 스프링이 움직여 펜심이 나오도록 하는 노크식과, 펜심이 돌출 및 몰입되게 슬라이드 시키는 출몰식(slide type)이 있다.
Such a writing instrument is largely classified into a stationary type in which a pen tip is largely fixed and a cap (hereinafter referred to as a cap), and a rotary type (feed type) in which a part of the stem comes out along the spiral pipe by rotating a part of the shaft, There is a knocking type in which a spring is moved to push out a pen shim by pressing a part of the shaft, and a slide type in which a pen shim is projected and immersed.

특허문헌 : 국내 특허등록 제10-1995-0000776호(등록일자 1995. 06. 26)Patent Document: Korean Patent Registration No. 10-1995-0000776 (registered on June 26, 1995) 국내 실용신안등록 제20-1989-0003644호(공개일자 1989. 04. 07)Domestic Utility Model Registration No. 20-1989-0003644 (Published on April 04, 1989) 국내 특허 공고번호 10-1995-0000776호(공고일자 1995. 02. 02)Korean Patent Publication No. 10-1995-0000776 (Publication Date: Feb. 02, 1995)

국내 실용신안 등록 제20-1989-0003644호(캡 없는 필기구)는 노크부를 누르면 펜끝이 상기 내통에 설치된 탄성체를 뚫고 나가 펜끝이 노출되어 펜을 사용하게 하고, 노크부를 해제 또는 다시 누름으로 인해 펜끝이 원래 자리로 돌아오게 된다.In the Korean Utility Model Registration No. 20-1989-0003644 (pen without a cap), when the knock portion is pressed, the tip of the pen breaks through the elastic body provided in the inner tube, the tip of the pen is exposed and the pen is used. It will return to its original position.

이때, 펜심이 휘발성의 경우 내부에 마름방지 장치를 마련하므로써, 절개된 탄성체가 서로 맞닿아 밀폐되는 것에 의해 펜끝의 건조를 방지하기도 한다.At this time, when the pen-tip is volatile, the incendiary device is provided in the inside so that the incised elastic body is abutted against each other to seal the tip, thereby preventing the tip of the pen from drying.

한편, 국내 특허 공고번호 10-1995-0000776호에서는 운반시에 필기 부재가 필기구 본체 내로 후퇴하지 않으면서도 신뢰성 있게 밀봉될 수 있도록 한 필기구가 제안된 바 있다.On the other hand, in the Korean Patent Publication No. 10-1995-0000776, a writing instrument has been proposed in which the writing member can be reliably sealed without retracting into the writing instrument body at the time of transportation.

이 필기구에는 필기부재를 전후진 출몰시키기 위해 푸쉬 로크장치를 구비하고 있다.The writing instrument is provided with a push-lock device for forwarding and retracting the writing member.

종래 알려진 푸쉬 로크장치는 출몰되는 필기심의 반대쪽에 보턴이 케이스 외부로 노출되고, 이 보턴을 1회 푸쉬하면 로크되고, 다시 1회 푸쉬하면 로크가 해제된다.In a known push lock device, the button is exposed to the outside of the case opposite to the writing handwheel that is being exposed and unlocked. When the button is pushed once, it is locked, and once again, the lock is released.

로크 및 언로크를 위한 장치로는 보턴 하단부 둘레에는 걸림높이가 상이하게 래치돌기가 반복 성형되고, 보턴 하단 내측으로 조립되는 회전부재가 1회 푸쉬할 때는 필기부재가 전진된 상태에서 보턴의 래치돌기에 걸려지게 된다.In the apparatus for locking and unlocking, latch protrusions are repeatedly formed at different heights around the lower end of the button. When the rotary member, which is assembled inside the lower end of the button, pushes once, the latch projection .

따라서, 필기부재의 후퇴를 방지한 상태에서 케이스 선단으로 노출된 심을 이용해 필기가 가능하게 된다.Therefore, writing can be performed by using the shim exposed to the tip of the case in a state where retraction of the writing member is prevented.

그리고, 다시 보턴을 1회 푸쉬하게 되면 회전부재가 함께 전진된 후 후퇴될 때 래치돌기의 걸림돌기가 깊은쪽으로 회전되면서 필기부재와 함께 보턴 방향으로 깊히 이동되는 것에 의해 필기부재 선단이 케이스 내부로 수납되어 훼손을 방지하게 된다.When the button is pushed once again, when the rotary member is advanced together and retracted, the latch protrusion of the latch protrusion is rotated toward the deep side and is moved deeply in the button direction together with the writing member, so that the tip of the writing member is housed in the case Thereby preventing damage.

그러나, 이 방식은 잦은 사용으로 인해 회전부재와 래치돌기의 마찰로 걸림부위치에서 손상이 자주 발생되어 오동작이 빈번하게 발생되는 문제점이 있었다.However, this method frequently causes damage at the position of the latching portion due to friction between the rotating member and the latching projection due to frequent use, resulting in frequent malfunction.

또, 케이스를 반드시 상부케이스와 하부케이스로 분할하는 방식으로 만 부품들을 조립, 분해할 수 있으므로, 조립성이 나쁘다는 단점이 있다.In addition, since the components can be assembled and disassembled only by dividing the case into the upper case and the lower case, there is the disadvantage that the assemblability is poor.

본 발명의 목적은 구성이 간단하고, 보다 간단하게 푸쉬-푸쉬 조작으로 펜심을 출몰시킬 수 있도록 한 필기구의 로크장치를 제공하는 데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a writing device locking device which is simple in construction and can more easily project and withdraw a pen shim by a push-push operation.

본 발명의 다른 목적은, 반복되는 사용으로도 로크기능을 상실하거나 고장이 발생되는 경우를 미연에 방지하고, 조립성이 우수하여 제품의 신뢰성이 향상되도록 한 출몰식 필기구의 로크장치를 제공하는 데 있다.
Another object of the present invention is to provide a locking device for a protuberant type writing implement that prevents a case where a lock function is lost or a failure occurs even by repeated use, have.

이러한 목적을 달성하기 위해 본 발명의 구성은, 속이 빈 원통형상을 갖고, 선단부로 펜심출입구멍(11)이 관통되는 펜 하우징(10)과, In order to attain the above object, the present invention provides a pen housing having a hollow cylindrical shape, a pen housing access hole (11)

이 펜 하우징(10)의 일측 상단에 구비되는 클립부재(20)와,A clip member 20 provided at an upper end of one side of the pen housing 10,

상기 펜 하우징(10)의 내부에 수용되며, 선단으로 펜심(31)이, 타측에는 노브(32)가 결합된 상태로 내부에 잉크부재를 수용하고 있는 잉크홀더(30)와,An ink holder 30 housed in the pen housing 10 and having a pen core 31 as a tip end and a knob 32 on the other side and containing an ink member therein;

이 잉크홀더(30)를 탄력 지지하는 스프링(50)과,A spring 50 for resiliently supporting the ink holder 30,

상기 노브(32)를 반복하여 압입하는 것에 의해 펜심(31)이 펜 하우징(10) 외부로 노출된 상태로 로크, 또는 내부로 수용되도록 하는 언로크를 반복하게 되는 로크수단(70)이 구비되는 필기구에 있어서,A lock means 70 is provided for repeatedly pushing the knob 32 so as to lock the pen core 31 in the state of being exposed to the outside of the pen housing 10, In writing instruments,

상기 로크수단(70)은 클립부재(20)의 내측면으로 좌우에 각각 깊이와 형상이 다른 캠통로(71)(72)와, 하트형상의 캠받침부(73)가 형성되고,The locking means 70 is provided with cam paths 71 and 72 and heart-shaped cam receiving portions 73 having different depths and shapes on the left and right sides of the inner side surface of the clip member 20,

상기 잉크홀더(30)에는 원주방향으로 끼움홈(36)을 파내여 걸림돌기(75)가 돌출된 속이 빈 원통형상의 작동체(74)를 끼움홈(36)에 회전 자유롭게 끼워 조립하며,The ink holder 30 includes a hollow cylindrical actuating member 74 having a fitting protrusion 75 protruding in a circumferential direction and fitted in the fitting groove 36 in a rotatable manner,

상기 펜 하우징(10)에는 노브(32)의 조작으로 잉크홀더(30) 및 작동체(74)가 캠통로(71)(72)를 따라 이동되는 것을 가이드하기 위한 가이드통로(15)가 성형되고,A guide passage 15 for guiding the movement of the ink holder 30 and the actuating member 74 along the cam passages 71 and 72 is formed in the pen housing 10 by the operation of the knob 32 ,

상기 펜 하우징(10)에는 축공(16)을 파내여 클립부재(20)에 일체로 절곡 성형된 힌지축(21)을 축공(16)에 끼워 힌지축(21)을 중심으로 좌우 유동 가능하게 설치하며, 힌지축(21)의 외측으로 클립부재(20)와 펜 하우징(10) 사이로 코일스프링(78)을 탄력 설치하는 것을 특징으로 한다.A hinge shaft 21 which is formed by bending a shaft hole 16 and integrally bent and formed on the clip member 20 is fitted in the pen housing 10 so as to be able to move left and right around the hinge shaft 21 , And a coil spring (78) is elastically provided between the clip member (20) and the pen housing (10) to the outside of the hinge shaft (21).

여기서 상기 잉크홀더(30)에는 작동체(74)의 설치 위치를 제어하도록 가이드통로(15)를 따라 이동되는 가이드턱(38)이 일체로 돌출 성형된다.
The guide protrusion 38 is formed integrally with the ink holder 30 so as to move along the guide passage 15 to control the installation position of the actuating member 74.

이러한 본 발명에 의하면, 부품 구성이 간단하고 조립성이 우수한 출몰식 필기구의 푸쉬 로크장치를 제공할 수 있다.According to the present invention as described above, it is possible to provide a push lock device of a retractable-type writing implement having a simple component structure and excellent assembling performance.

또, 내구성도 우수하여 제품의 신뢰성이 향상되는 효과가 있다.
In addition, durability is excellent, and the reliability of the product is improved.

도 1은 본 발명의 필기구 펜심이 내부에 보관되어 기밀을 유지하는 상태를 보인 사시도.
도 2는 본 발명의 필기구 펜심이 노출되는 상태를 보인 사시도.
도 3은 본 발명의 요부구성을 분해하여 도시한 분해 사시도.
도 4은 본 발명의 잉크홀더에 작동체가 설치되는 상태를 보인 사시도.
도 5는 본 발명의 펜하우징과 클립부재가 분해된 상태를 보인 사시도.
도 6은 본 발명의 필기구 펜심이 내부에 보관되어 기밀을 유지하는 상태의 로크수단 구성을 보인 요부 단면도.
도 7은 본 발명의 필기구 펜심이 노출되도록 노브를 조작하여 걸림돌기가 캠받침부에 걸려지는 로크수단 구성을 보인 요부 단면도.
도 8은 본 발명의 작동체에 돌출된 걸림돌기가 클립부재에 파여진 캠받침부에 설치된 상태를 보인 도 7의 요부 횡단면도.
도 9 내지 도 11은 클립부재에 파여진 캠통로를 따라 걸림돌기가 이동되는 단계를 보인 사시도.
도 12는 클립부재에 파여진 캠통로를 따라 걸림돌기가 이동되는 단계를 보인 정면도.
도 13 내지 도 16은 본 발명이 펜심의 마름 방지기능을 갖는 실시예로써,
도 13은 본 발명의 필기구 펜심이 노출된 상태에서 펜 하우징의 내부를 보인 사시도.
도 14는 본 발명의 필기구 펜심이 내부에 보관되어 기밀을 유지하는 상태 일부절결 단면도.
도 15는 잉크홀더에 형성된 캠돌기가 가이드부재의 걸림부에 접촉되어 밀려서 이동되는 상태를 보인 요부 정면도.
도 16은 잉크홀더에 형성된 캠돌기가 가이드부재의 이동홀의 위치로 집입되어 이동되는 상태를 보인 요부 정면도.1 is a perspective view showing a state in which a pen tip of a writing instrument according to the present invention is stored inside and is kept air-tight.
2 is a perspective view showing a state in which the pen tip of the present invention is exposed.
FIG. 3 is an exploded perspective view of the essential part of the present invention. FIG.
4 is a perspective view showing a state in which an actuator is installed in an ink holder of the present invention.
5 is a perspective view showing a state where the pen housing and the clip member of the present invention are disassembled.
FIG. 6 is a cross-sectional view of a main part showing a configuration of a locking means in a state where the pen tip of the present invention is stored inside to keep airtight. FIG.
7 is a cross-sectional view of a main portion showing a locking means configuration in which a locking projection is engaged with a cam receiving portion by operating a knob to expose a writing implement pen shaft of the present invention.
FIG. 8 is a transverse cross-sectional view of FIG. 7 showing a state in which a locking protrusion protruding from the operating body of the present invention is installed on a cam receiving portion which is engaged with a clip member.
Figs. 9 to 11 are perspective views showing a step in which the locking protrusion is moved along the cam passage broken in the clip member. Fig.
FIG. 12 is a front view showing a step in which the locking protrusion is moved along the cam passage broken in the clip member; FIG.
13 to 16 show an embodiment in which the present invention has a function of preventing the pen tip from blinking,
13 is a perspective view showing the inside of the pen housing in a state in which the pen tip of the writing implement of the present invention is exposed;
Fig. 14 is a partially cutaway cross-sectional view of a state where the pen tip of the present invention is stored inside to keep it air-tight. Fig.
15 is a front view of a recessed portion in which a cam protrusion formed on an ink holder is pushed and moved in contact with a latching portion of a guide member;
16 is a front view of a recessed portion in which a cam protrusion formed on an ink holder is moved into a position of a moving hole of a guide member and moved.

이하, 본 발명의 바람직한 실시 예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도면에서와 같이 본 발명의 출몰식 필기구의 푸쉬 로크장치는, 예로서 볼펜과 같이 마름방지 기능과 무관한 필기부재를 노브의 1회 푸쉬 조작으로 출몰된 상태를 유지하거나, 또 1회 푸쉬 조작으로 펜 아우징 내부로 수용된 상태를 유지할 수 있도록 한다.As shown in the drawings, the push lock device of the protruding type writing instrument of the present invention can be applied to a case where, for example, a writing member irrelevant to the anti-smudge function such as a ballpoint pen is kept in a state of being protruded or retracted by a single push operation of the knob, So that it can be maintained in a state accommodated in the pen opening.

또 형광펜, 매직펜, 사인펜, 플러스펜 등의 휘발성이 강한 잉크를 사용하는 필기구의 펜심을 사용 시에만 외부로 돌출시키고, 비 사용시에는 내부로 기밀되게 수용시켜 잉크의 증발방지 및 펜심의 마름을 방지하는 용도의 필기구에도 적용될 수 있도록 한 것이다.In addition, the pen tip of a writing instrument using a volatile ink such as a highlighter, a magic pen, a pen, and a plus pen protrudes only when used, and when not in use, the pen is sealed in the airtightly to prevent evaporation of ink, So that it can be applied to writing instruments for use.

상기 펜 하우징(10)은 속이 빈 관 형상으로 그 내부로 잉크홀더(30) 및 마름방지 가능을 갖는 밀폐부재(40)가 수용되며, 외부에는 클립부재(20)가 구비되어 있다.The pen housing 10 is hollow and has an ink holder 30 and a sealable member 40 which is capable of preventing ink from being contained therein and a clip member 20 is provided on the outside.

잉크홀더(30)는 잉크를 주입하여 반복 사용되는 주입식 및 잉크 교환식도 적용 가능하다.The ink holder 30 is also applicable to the injection type and the ink exchange type which are repeatedly used by injecting ink.

펜 하우징(10)은, 선단에 펜심출입구멍(11)이 형성되어 잉크홀더(30)의 펜심(31)이 노출 가능하게 된다.The pen housing 10 has a pen tube access hole 11 at its tip end so that the pen cup 31 of the ink holder 30 can be exposed.

또, 펜 하우징(10)의 외측 상부로 클립부재(20)를 구비하게 되는데, 이 클립부재(20)의 내측으로 구비된 캠장치와 작동체(74)의 작동으로 잉크홀더(30)의 전진 및 후진 상태를 유지할 수 있도록 하는 로크수단(70)이 마련되어 있다.The clip member 20 is provided on the upper side of the pen housing 10. The operation of the cam device and the operation member 74 provided inside the clip member 20 allows the forward movement of the ink holder 30 And a locking means (70) for maintaining the backward state.

이 로크수단(70)은 펜 하우징(10)의 상단으로 노출된 잉크홀더(30)의 노브(32)를 일회 누르게 되면 로크상태, 또 반복해서 누르게 되면 언로크 상태로 전환된다.The locking means 70 is switched to the locked state when the knob 32 of the ink holder 30 exposed to the upper end of the pen housing 10 is pressed once and then to the unlocked state when pressed repeatedly.

상기 펜 하우징(10)의 내부로 수용되는 잉크홀더(30)는 선단에 펜심(31)이 결속되고, 그 타측으로는 내부로 잉크가 충진 또는 교환할 수 있도록 노브(32)가 착탈 가능하게 구비된다.The pen holder 31 is accommodated in the pen holder 10 and the knob 32 is detachably attached to the other end of the holder 30 so that ink can be filled or exchanged with the pen holder 31. [ do.

잉크홀더(30)의 선단에는 펜심(31)의 출몰은 가능한 상태에서 사용중이 아닌 수용상태에서는 잉크의 마름을 방지하기 위한 실링 기능을 갖는 밀폐부재(40)가 설치되기도 한다.The sealing member 40 having a sealing function for preventing the ink from blotting may be provided at the distal end of the ink holder 30 in a state in which the pin cushion 31 is capable of protruding and retracting but not being used.

밀폐부재(40)는 선단에 덮개(41)가 연질 고무재 또는 합성수지재로 힌지 기능을 갖도록 연결되어 있는데, 이 덮개(41)는 자연상태에서 같이 펜심(31) 출몰에 지장을 주지 않도록 몸체와 대략 직각방향으로 개방되어 있는 상태를 유지하게 된다.The cover 41 is connected to the tip end of the cover 41 so as to have a hinge function by a soft rubber material or a synthetic resin material. So that it is maintained in a state in which it is opened substantially in the perpendicular direction.

이 덮개(41)는 가이드부재(60)의 캠홈(67) 위치에 끼워져 가이드부재(60)의 전후진 작동에 의해 밀폐 작동이 제어된다.The lid 41 is fitted in the position of the cam groove 67 of the guide member 60 and the sealing operation is controlled by the forward and backward movement of the guide member 60.

이 가이드부재(60)는 속이 빈 통형상으로 합성수지재로 상기 밀폐부재(40)와 펜 하우징(10) 사이에 설치된다.The guide member 60 is formed in a hollow cylindrical shape and is made of a synthetic resin material and is disposed between the sealing member 40 and the pen housing 10.

따라서, 가이드부재(60)는 그 내부로 밀폐부재(40)를 수용한 상태에서 잉크홀더(30)가 전, 후진될 때 같이 이동되면서 덮개(41)가 캠홈(67)을 따라 안내되며 개폐작동을 가이드하게 되는 것이다.Therefore, the guide member 60 is moved together with the ink holder 30 when the ink holder 30 is moved back and forth while the closure member 40 is accommodated in the guide member 60 so that the cover 41 is guided along the cam groove 67, .

또, 가이드부재(60)의 측면부에는 길이 방향을 따라 걸림부(61)와 이동홀(62)이 파여지고, 선단에는 펜심(31)의 이동이 가능하도록 작동구멍(65)이 뚫어져 있다.An engaging portion 61 and a moving hole 62 are formed along the longitudinal direction on the side surface of the guide member 60 and an operating hole 65 is drilled at the tip of the guide member 60 to enable movement of the pen core 31.

상기 잉크홀더(30)에는 상기 가이드부재(60)의 걸림부(61)에 접촉된 상태에서 가이드부재(60)를 이동시키게 하고, 이동홀(62)을 따라 이동되는 캠돌기(37)가 일체로 돌출 성형되어 있다.The guide member 60 is moved to the ink holder 30 in a state of being in contact with the engaging portion 61 of the guide member 60 and the cam protrusion 37 moved along the moving hole 62 is integrally formed As shown in Fig.

따라서, 펜심(31)을 수용한 상태에서 잉크홀더(30)와 가이드부재(60)의 전, 후진동작에 따라 그 선단에 힌지 연결된 덮개(41)가 개방되어 펜심(31)의 출몰이 가능하게 되는 것이다.The lid 41 hinged to the tip end of the lid 41 is opened in accordance with the forward and backward movement of the ink holder 30 and the guide member 60 in the state of housing the pen core 31, .

한편, 상기 밀폐부재(40)는 연질의 고무재로 그 외경부에는 돌기(44)를 돌출 성형하여 상기 돌기(44)를 수용홈(46)의 내측으로 수용한 상태로 결합되어 펜 하우징(10)의 내측에 형성된 단턱부(18)에 걸려지게 하는 고정캡(45)이 설치된다.The sealing member 40 is made of a soft rubber material and protrusions 44 are protruded from the outer circumferential portion of the sealing member 40 so that the protrusions 44 are received in the receiving groove 46, A fixing cap 45 is provided to be engaged with the step portion 18 formed on the inner side of the stepped portion 18.

이 밀폐부재(40)에 결합된 고정캡(45)과 잉크홀더(30) 사이에는 스프링(50)이 탄력 설치되어 있다.A spring (50) is provided between the fixed cap (45) coupled to the sealing member (40) and the ink holder (30).

따라서, 밀폐부재(40)의 덮개(41)가 개방된 상태에서 다시 밀폐될 때 가이드부재(60)의 후퇴로 캠홈(67)이 덮개(41)의 위치를 단속하여 펜심(31) 주위가 기밀을 유지할 수 있도록 당겨서 밀폐시키게 되는 것이다.Therefore, when the lid 41 of the closure member 40 is closed again, when the guide member 60 is retracted, the cam groove 67 interrupts the position of the lid 41, So that it can be held.

이때 잉크홀더(30)가 가이드부재(60)와 함께 후퇴되는데, 고정캡(45)과 잉크홀더(30) 사이에 설치된 스프링(50)의 탄성력으로 캠홈(67)에 위치 제어되고 있는 덮개(41)는 밀폐부재(40)의 선단부에 밀착된 상태를 유지할 수 있도록 탄력 지지되는 것이다.At this time, the ink holder 30 is retracted together with the guide member 60. The lid 41 (see FIG. 4), which is positionally controlled in the cam groove 67 by the elastic force of the spring 50 provided between the fixed cap 45 and the ink holder 30 Is resiliently supported so as to maintain a state in which it is in close contact with the distal end portion of the sealing member 40. [

그리고, 가이드부재(60)의 일측 또는 양측에는 길이 방향을 따라 이동홀(62)이 길게 파여지게 되는데 그 입구에는 이동홀(62)의 통로를 좁히게 하는 걸림부(61)가 돌출 성형되어 있다.At one or both sides of the guide member 60, a movement hole 62 is elongated along the longitudinal direction. At the entrance thereof, a locking portion 61 for narrowing the passage of the movement hole 62 is protruded .

한편, 잉크홀더(30)에는 일체로 이 걸림부(61)의 접촉 위치로 캠돌기(37)가 돌출 성형되어 있다.On the other hand, the cam protrusion 37 is protruded and formed integrally with the ink holder 30 at the contact position of the engaging portion 61.

이러한 구조로 된 본 발명은 잉크홀더(30)가 펜 하우징(10)의 내부에 수용된 상태에서 펜을 사용하지 않은 휴대 및 보관상태에서는 스프링(50)의 탄성력으로 펜심(31)이 밀폐부재(40)의 내부에서 덮개(41)가 덮여져서 기밀을 유지한 상태로 후퇴되어 있다.According to the present invention having such a structure, when the ink holder 30 is housed in the pen housing 10 and the pen body 31 is held in the closed state by the elastic force of the spring 50 when the pen is not used, The lid 41 is covered and retracted while keeping the airtightness.

이 상태에서 펜심(31)을 펜 하우징(10)의 선단으로 노출하여 사용하고자 할 경우에는 로크수단(70)을 작동하기 위해 노브(32)를 크릭하여 잉크홀더(30)를 밀폐부재(40)와 함께 전진시키게 된다.In this state, when the pen cushion 31 is exposed to the tip of the pen housing 10, the knob 32 is opened by operating the locking means 70 to move the ink holder 30 to the closing member 40, .

삭제delete

이때, 잉크홀더(30)의 외측에 돌출되어 있던 캠돌기(37)는 가이드부재(60)의 걸림부(61)에 접촉한 상태로 가이드부재(60)가 이동가능한 범위, 즉 가이드부재(60)가 펜 하우징(10)의 선단 내측에 접촉되는 거리까지 최대한 밀어서 이동시키게 된다.The cam protrusion 37 protruding from the outside of the ink holder 30 is in a range in which the guide member 60 is movable in a state where the cam protrusion 37 is in contact with the engaging portion 61 of the guide member 60, Is pushed to the maximum distance to the inside of the tip end of the pen housing 10.

또, 밀폐부재(40)에 결합되어 있는 고정캡(45)은 펜 하우징(10)의 내측에 형성된 단턱부(18)에 걸려져 있게 되므로 밀폐부재(40)의 몸체는 이동되지 못하게 되는 반면, 그 선단에 힌지 연결된 덮개(41)는 가이드부재(60)의 캠홈(67) 위치에 따라 개폐된다.The fixing cap 45 coupled to the sealing member 40 is caught by the step portion 18 formed on the inner side of the pen housing 10 so that the body of the sealing member 40 is not moved, And the lid 41 hinged to the leading end thereof is opened and closed in accordance with the position of the cam groove 67 of the guide member 60.

캠홈(67)의 형상은 잉크홀더(30)의 이동방향과 나란한 직선부(67a)와, 덮개(41)가 밀폐부재(40)의 선단에서 밀착될 수 있도록 압착시키기 위한 경사부(67b)로 이어지게 성형되어 있다.The shape of the cam groove 67 is formed by a rectilinear section 67a parallel to the moving direction of the ink holder 30 and an inclined section 67b for pressing the lid 41 to be in close contact with the front end of the closure member 40 Respectively.

따라서, 가이드부재(60)가 펜 하우징(10)의 선단 내측에 접촉되어 더 이상 이동 못하게 되는 위치까지 이동되면 덮개(41)는 캠홈(67)의 경사부(67b)의 위치에서부터 직선부(67a) 위치로 위치 이동되는 결과로 밀폐부재(40)의 선단부로부터 개방된다.Therefore, when the guide member 60 is moved to a position where the guide member 60 is in contact with the inside of the leading end of the pen housing 10 and is no longer movable, the lid 41 moves from the position of the inclined portion 67b of the cam groove 67 to the straight portion 67a ) Position as a result of being moved to the position of the sealing member (40).

이때는 잉크홀더(30)의 전진 이동으로 캠돌기(37)에 접촉되어 있던 걸림부(61) 사이가 자체 탄력에 의해 벌어지면서 이동홀(62)의 위치로 진입되어 펜심(31)과 잉크홀더(30)는 계속 더 전진 이동되어 펜심(31)을 이용한 필기가 가능한 상태로 노출된다.The engaging portions 61 that have been in contact with the cam protrusion 37 due to the forward movement of the ink holder 30 enter the position of the moving hole 62 while being stretched by the self- 30 are moved further forward and are exposed in a state in which handwriting using the pen core 31 is possible.

또, 펜심(31)을 기밀 유지상태로 펜 하우징(10) 내부로 수용시키고자 할 때는 클립부재(20) 또는 노브(32)를 크릭하여 로크수단(70)의 조작으로 언로크 상태로 전환시키게 되면 스프링(50)의 탄성력에 의해 잉크홀더(30)와 펜심(31)이 후퇴 시작하게 된다.When the pen core 31 is to be received in the pen housing 10 in a hermetically sealed state, the clip member 20 or the knob 32 is crushed and turned to the unlocked state by the operation of the lock means 70 The ink holder 30 and the pen cushion 31 start to retreat due to the elastic force of the spring 50.

그리고, 가이드부재(60)가 후퇴되면서 캠홈(67)의 직선부(67a)에 위치되어 있던 덮개(41)가 경사부(67b)의 위치로 안내되면서 계속 후퇴하는 것에 의해 펜심(31)이 밀폐부재(40)의 내부에서 덮개(41)가 밀폐되면서 기밀 상태를 유지하도록 위치되는 것이다.When the guide member 60 is retracted and the lid 41 located at the linear portion 67a of the cam groove 67 is guided to the position of the inclined portion 67b and continues to retreat, So that the lid 41 is sealed inside the member 40 so as to be kept airtight.

여기서, 상기 캠돌기(37)는 이동홀(62)을 따라 후퇴된 후 가이드부재(60)가 밀폐부재(40)에 걸려서 더 이상 후퇴 못하는 위치에서는 캠돌기(37)가 걸림부(61)를 다시 벌어지게 하며 좀더 후퇴되어 초기 상태로 위치되는 것이다.When the cam protrusion 37 is retreated along the moving hole 62 and the guide member 60 is caught by the closure member 40 and can not be moved back any further, the cam protrusion 37 is engaged with the engaging portion 61 It will be retracted and placed in its initial state.

잉크홀더(30)와 가이드부재(60)가 서로 이탈을 방지한 상태로 조립되어 후퇴시에 함께 이동될 수 있도록 잉크홀더(30)에는 걸림턱(33)을 돌출성형하고, 이에 대응되는 위치로 가이드부재(60)에는 작동홈(66)을 파내게 된다.The engaging protrusions 33 are protruded and formed in the ink holder 30 so that the ink holder 30 and the guide member 60 are assembled in a state in which they are prevented from being separated from each other, The guide member (60) is provided with an operating groove (66).

이러한 동작으로 잉크홀더(30)와 펜심(31)은 필기가 가능하게 노출되게 하고, 또는 펜 하우징(10)의 내부에 수용된 상태에서는 기밀을 유지하여 잉크의 증발이나 펜심의 마름을 방지할 수가 있는 것이다.This operation allows the ink holder 30 and the pen core 31 to be exposed to writing, or to keep airtight in the state of being accommodated in the pen housing 10, thereby preventing evaporation of the ink and drying of the pen core will be.

한편, 본 발명의 로크수단(70)은 클립부재(20)의 내측면으로 좌우에 각각 깊이와 형상이 다른 캠통로(71)(72)와, 하트형상의 캠받침부(73)가 형성된다.(도 5 및 도 12)On the other hand, the locking means 70 of the present invention is provided with cam paths 71 and 72 and heart-shaped cam receiving portions 73 having different depths and shapes on the left and right sides of the inner surface of the clip member 20 (Figures 5 and 12)

그리고, 상기 잉크홀더(30)에는 원주방향으로 끼움홈(36)을 일정한 깊이로 파내여 원통 클립형상의 작동체(74)를 끼워 설치하게 된다.In the ink holder 30, a fitting groove 36 is formed at a predetermined depth in the circumferential direction so as to sandwich the actuating member 74 in the form of a cylindrical clip.

작동체(74)는 일정두께의 속이 반 원통형상으로 걸림돌기(75)가 돌출된 반대쪽은 트여지며, 일정한 탄성을 갖고 있다.The actuating body 74 has a semi-cylindrical shape with a constant thickness, and the other side of the actuating body 74 on which the engaging protrusions 75 protrude is wound and has a certain elasticity.

따라서, 작동체(74)의 트여진 부분을 약간 벌어지게 하여 끼움홈(36)에 장착되는데, 작동체(74)의 자유상태에서는 그 내경이 끼움홈(36)의 외경과 대응되는 치수로 설계하므로써, 외력이 작용될 때는 원주방향으로 좌우 회전 가능하게 설치되는 것이다.Therefore, in the free state of the operating body 74, the inner diameter of the operating body 74 is designed to have a dimension corresponding to the outer diameter of the fitting groove 36 , When the external force is applied, it is installed to be rotatable in the circumferential direction.

또, 상기 펜 하우징(10)에는 노브(32)의 조작으로 잉크홀더(30) 및 작동체(74)가 캠통로(71)(72)를 따라 이동되는 것을 가이드하기 위한 가이드통로(15)가 성형되어 있다.The pen housing 10 is provided with a guide passage 15 for guiding the movement of the ink holder 30 and the actuating member 74 along the cam passages 71 and 72 by the operation of the knob 32 .

이 가이드통로(15)는 도 5에서와 같이 노브(32)에 근접된 위치에서는 걸림돌기(75)가 수직방향으로 걸림돌기(75)의 폭 만큼만 절취되고, 캠통로(71)(72)의 위치에서는 좌우로 걸림돌기(75)가 이동가능한 범위만큼 폭이 넓혀지는 형상으로 뚫어지게 된다.5, at the position near the knob 32, the guide passage 75 is cut off only by the width of the locking projection 75 in the vertical direction, and the guide passage 75 of the cam passage 71 (72) The engaging protrusion 75 is pierced in a shape that widens as much as the range in which the engaging protrusion 75 can move.

여기서 상기 잉크홀더(30)에는 작동체(74)의 설치 위치와 아울러, 노브(32)를 압압 조작할 때 수직방향으로 잉크홀더(30)와 작동체(74)가 이동될 수 있도록 가이드통로(15)를 따라 이동되는 가이드턱(38)이 일체로 돌출 성형된다.The ink holder 30 is provided with a guide passage (not shown) so that the ink holder 30 and the actuating member 74 can be moved in the vertical direction when the knob 32 is pressed, 15 are integrally protruded and formed.

상기 로크수단(70)의 캠통로(71)(72)는 좌우에 각각 깊이와 형상이 상이하게 성형되고, 끝부분에는 하트형상의 캠받침부(73)가 형성되어 있다.The cam passages 71 and 72 of the locking means 70 are formed to have different depths and shapes on the left and right sides and a heart-shaped cam receiving portion 73 is formed on the end portions thereof.

따라서, 노브(32)를 사용자가 강제로 누르게 되면 걸림돌기(75)가 가이드통로(15)를 따라 처음에는 직선으로 하강된 후 일측의 캠통로(71)를 따라 횡으로 벌어지면서 계속 하강된다.(도 9)Therefore, when the user pushes the knob 32 forcibly, the locking projection 75 descends first along the guide passage 15, then descends along the cam passage 71 on one side and continues to descend. (Fig. 9)

그리고, 계속 하강시키게 되면 일측 캠통로(71)의 안내로 캠받침부(73)의 위치까지 걸림돌기(75)를 이동시켜 걸려지도록 유도하게 되는 것이다.(도 10)When the cam follower 75 is continuously lowered, the engaging protrusion 75 is moved to the position of the guide cam receiving portion 73 of the one cam path 71 to be guided to be engaged.

이때는 잉크홀더(30)의 펜심(31)이 필기가 가능하게 노출되는 것이다.At this time, the pen core 31 of the ink holder 30 is exposed to be writable.

또, 노출되어 있던 펜심(31)을 펜 하우징(10)의 내부로 수용하고자 할 때는 다시 노브(32)를 강하게 누르는 동작에 의해 타측 캠통로(72)의 안내로 캠받침부(73)에 걸려져 있던 걸림돌기(75)가 걸림 해제된 후 복귀되는 방향으로 안내된다.(도 11)When the exposed pen cylinder 31 is to be received in the pen housing 10, the lever cam 32 is hooked on the guide cam receiving portion 73 of the other cam path 72 by an operation of strongly pressing the knob 32 again And is guided in the direction in which the locked stopper 75 is released after being released (Figure 11). [

이때는 잉크홀더(30)를 탄력 지지하는 스프링(50)의 탄력으로 노브(32)를 일회 가압한 후 힘을 제거하더라도 잉크홀더(30) 및 작동체(74)와 노브(32)가 처음 위치로 자동 복귀된다.At this time, even if the knob 32 is once pressed by the elastic force of the spring 50 that elastically supports the ink holder 30, the ink holder 30, the operation member 74 and the knob 32 are moved to the initial position And is automatically returned.

한편, 대략 하트형상으로 캠받침부(73)의 양측으로 형성되는 캠통로(71)(72)를 따라 걸림돌기(75)가 상하, 좌우로 이동되는 것은 작동체(74)가 끼움홈(36)의 위치에서 회전 자유롭게 설치되는 것에 의해 가능하게 되는 것이다.On the other hand, when the engaging protrusions 75 are moved up and down and left and right along the cam passages 71 and 72 formed on both sides of the cam receiving portion 73 in a substantially heart-shaped manner, In a state in which the motor is rotated.

또한, 상기 클립부재(20)는 캠통로(71)(72)와 캠받침부(73)의 설치 깊이가 상이하게 되므로, 걸림돌기(75)와 접촉되면서 이동될 때 그 깊이 차이만큼 펜 하우징(10)으로부터 거리가 벌어지거나 좁아지는 방향으로 변위가 발생된다.Since the clip member 20 has a different installation depth between the cam passages 71 and 72 and the cam receiving portion 73 when the cam member is moved while being in contact with the engaging protrusion 75, 10 in the direction in which the distance is widened or narrowed.

이 변위에 대해 대응하기 위해서, 상기 펜 하우징(10)에는 축공(16)을 파내고 클립부재(20)에는 이 축공(16)에 강제적으로 자체 탄성에 의해 끼워지는 힌지축(21)이 일체로 성형되어 있다.In order to cope with this displacement, a shaft hole 16 is formed in the pen housing 10, and a hinge shaft 21, which is forcibly fitted to the shaft hole 16 by self-elasticity, .

그리고, 클립부재(20)가 항상 작동체(74)의 걸림돌기(75)에 밀착되는 방향으로 탄력을 유지할 수 있도록 힌지축(21)의 일측으로 코일스프링(78)을 탄력 설치하게 된다.The coil spring 78 is resiliently installed on one side of the hinge shaft 21 so that the clip member 20 can always maintain the elastic force in a direction in which the clip member 20 is in tight contact with the engaging projection 75 of the actuating member 74.

이러한 구성으로 된 본 발명의 로크수단(70)에 의하면, 사용자가 노브(32)를 1회 푸쉬하게 되면 걸림돌기(75)가 캠받침부(73)에 걸려져 펜심(31)이 노출되어 필기 가능한 상태로 전환되고, 다시 1회 더 푸쉬하게 되면 걸림돌기(75)의 걸림이 해제되면서 펜심(31)이 펜 하우징(10) 내부로 수용되어 보호할 수가 있게 되는 것이다.According to the locking means 70 of the present invention having such a configuration, when the user pushes the knob 32 once, the locking protrusion 75 is caught by the cam receiving portion 73 and the pen core 31 is exposed, The pen shell 31 is received in the pen housing 10 and can be protected by releasing the engagement of the latch protrusion 75. [

상기와 같은 본 발명의 로크장치에 의하면, 그 구조가 비교적 간단하여 원가가 저렴할 뿐만 아니라 고장의 염려가 적어 보다 제품의 수명을 연장하고, 신뢰성을 향상시킬 수가 있는 것이다.According to the lock apparatus of the present invention, since the structure is relatively simple, not only the cost is low, but also there is little fear of failure, the life of the product can be extended and the reliability can be improved.

이상에서 설명한 본 발명은 전술한 실시 예 및 도면에 의해 한정되는 것은 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It will be clear to those who have.

10 - 펜 하우징 11 - 펜심출입구멍
15 - 가이드통로 16 - 축공
20 - 클립부재 21 - 힌지축
30 - 잉크홀더 31 - 펜심
32 - 노브 36 - 끼움홈
37 - 캠돌기 38 - 가이드턱
40 - 밀폐부재 41 - 덮개
50 - 스프링 60 - 가이드부재
61 - 걸림부 62 - 이동홀
67 - 캠홈 70 - 로크수단
71,72 - 캠통로 73 - 캠받침부
74 - 작동체 75 - 걸림돌기
78 - 코일스프링10 - Pen housing 11 - Penem access hole
15 - Guide passage 16 -
20 - Clip member 21 - Hinge shaft
30 - Ink holder 31 -
32 - Knob 36 - Fitting Groove
37 - Cam protrusion 38 - Guide chin
40 - sealing member 41 - cover
50 - spring 60 - guide member
61 - engaging portion 62 - moving hole
67 - Cam groove 70 - Lock means
71,72 - Cam passage 73 - Cam bearing part
74 - Actuator 75 -
78 - coil spring

Claims (2)

속이 빈 원통형상을 갖고, 선단부로 펜심출입구멍(11)이 관통되는 펜 하우징(10)과,
이 펜 하우징(10)의 일측 상단에 구비되는 클립부재(20)와,
상기 펜 하우징(10)의 내부에 수용되며, 선단으로 펜심(31)이, 타측에는 노브(32)가 결합된 상태로 내부에 잉크부재를 수용하고 있는 잉크홀더(30)와,
이 잉크홀더(30)를 탄력 지지하는 스프링(50)과,
상기 노브(32)를 반복하여 압입하는 것에 의해 펜심(31)이 펜 하우징(10) 외부로 노출된 상태로 로크, 또는 내부로 수용되도록 하는 언로크를 반복하게 되는 로크수단(70)이 구비되는 필기구에 있어서,
상기 로크수단(70)은 클립부재(20)의 내측면으로 좌우에 각각 깊이와 형상이 다른 캠통로(71)(72)와, 하트형상의 캠받침부(73)가 형성되고,
상기 잉크홀더(30)에는 원주방향으로 끼움홈(36)을 파내여 걸림돌기(75)가 돌출된 속이 빈 원통형상의 작동체(74)를 끼움홈(36)에 회전 자유롭게 끼워 조립하며,
상기 펜 하우징(10)에는 노브(32)의 조작으로 잉크홀더(30) 및 작동체(74)가 캠통로(71)(72)를 따라 이동되는 것을 가이드하기 위한 가이드통로(15)가 성형되고,
상기 펜 하우징(10)에는 축공(16)을 파내여 클립부재(20)에 일체로 절곡 성형된 힌지축(21)을 축공(16)에 끼워 힌지축(21)을 중심으로 좌우 유동 가능하게 설치하며, 힌지축(21)의 외측으로 클립부재(20)와 펜 하우징(10) 사이로 코일스프링(78)을 탄력 설치하는 것을 특징으로 하는 출몰식 필기구의 푸쉬 로크장치.
A pen housing (10) having a hollow cylindrical shape and having a pen tube access hole (11)
A clip member 20 provided at an upper end of one side of the pen housing 10,
An ink holder 30 housed in the pen housing 10 and having a pen core 31 as a tip end and a knob 32 on the other side and containing an ink member therein;
A spring 50 for resiliently supporting the ink holder 30,
A lock means 70 is provided for repeatedly pushing the knob 32 so as to lock the pen core 31 in the state of being exposed to the outside of the pen housing 10, In writing instruments,
The locking means 70 is provided with cam paths 71 and 72 and heart-shaped cam receiving portions 73 having different depths and shapes on the left and right sides of the inner side surface of the clip member 20,
The ink holder 30 includes a hollow cylindrical actuating member 74 having a fitting protrusion 75 protruding in a circumferential direction and fitted in the fitting groove 36 in a rotatable manner,
A guide passage 15 for guiding the movement of the ink holder 30 and the actuating member 74 along the cam passages 71 and 72 is formed in the pen housing 10 by the operation of the knob 32 ,
A hinge shaft 21 which is formed by bending a shaft hole 16 and integrally bent and formed on the clip member 20 is fitted in the pen housing 10 so as to be able to move left and right around the hinge shaft 21 , And a coil spring (78) is elastically provided between the clip member (20) and the pen housing (10) to the outside of the hinge shaft (21).
청구항 1에 있어서, 상기 잉크홀더(30)에는 작동체(74)의 설치 위치를 제어하도록 가이드통로(15)를 따라 이동되는 가이드턱(38)이 일체로 돌출 성형됨을 특징으로 하는 출몰식 필기구의 푸쉬 로크장치.




2. The ink-jet printer according to claim 1, wherein the ink holder (30) is integrally formed with a guide protrusion (38) which is moved along the guide passage (15) so as to control the installation position of the actuating member (74) Push lock device.




KR1020140160954A 2014-11-18 2014-11-18 Slide type writing tools having push lock system KR101538275B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140160954A KR101538275B1 (en) 2014-11-18 2014-11-18 Slide type writing tools having push lock system
JP2015224727A JP5979459B2 (en) 2014-11-18 2015-11-17 Push-lock device for push-in type writing instrument {PUSHLOCKSYSTEMFORSLIDETYPEWRITEINGTOOLS}

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140160954A KR101538275B1 (en) 2014-11-18 2014-11-18 Slide type writing tools having push lock system

Publications (1)

Publication Number Publication Date
KR101538275B1 true KR101538275B1 (en) 2015-07-22

Family

ID=53874705

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140160954A KR101538275B1 (en) 2014-11-18 2014-11-18 Slide type writing tools having push lock system

Country Status (2)

Country Link
JP (1) JP5979459B2 (en)
KR (1) KR101538275B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105599494A (en) * 2016-03-01 2016-05-25 青岛点石文具用品有限公司 Pressing type writing pen
CN105691045A (en) * 2016-04-27 2016-06-22 青岛点石文具用品有限公司 Pressing type pen
WO2017107801A1 (en) * 2015-12-21 2017-06-29 青岛点石文具用品有限公司 Telescopic scribbling device
KR20180111675A (en) * 2017-03-31 2018-10-11 펜텔 가부시기가이샤 Retractable pen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107804090A (en) * 2017-10-25 2018-03-16 王江 A kind of new type crank shell of Rotatable hanging hook
JP7333343B2 (en) 2019-01-18 2023-08-24 株式会社パイロットコーポレーション haunting writing instrument
CN110481205B (en) * 2019-09-11 2020-09-04 杭州简弈科技有限公司 Self-locking rotating anti-falling pen
CN112659787A (en) * 2021-01-27 2021-04-16 得力集团有限公司 Pressing pen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100817202B1 (en) * 2007-04-17 2008-03-27 주식회사 모리스 Slide type writing tools having device for preventing dryness
KR101455958B1 (en) * 2013-09-09 2014-10-31 천광주 Slide type writing tools having device for preventingdryness

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291258B (en) * 1961-08-07 1969-03-20 Hofmann Detlef Printing mechanism for writing implements, especially ballpoint pens
NL127980C (en) * 1961-11-15 1900-01-01
DE1461616A1 (en) * 1963-07-20 1969-04-17 Lamy C Josef Ballpoint pen with a refill that can be switched by a push button
JPS453705Y1 (en) * 1965-07-06 1970-02-20
JPS4838372B1 (en) * 1967-11-14 1973-11-16
JPS5142620A (en) * 1974-10-08 1976-04-10 Minoru Nakamura
JPS5644544Y2 (en) * 1978-07-10 1981-10-19
US4459056A (en) * 1978-08-28 1984-07-10 Homer E. Gemmer Disposable pencil structure and method of sharpening pencil head
JPS57113984U (en) * 1981-01-09 1982-07-14
JPH065195Y2 (en) * 1989-08-18 1994-02-09 セーラー万年筆株式会社 Knock type writing instrument
JPH0732131Y2 (en) * 1989-10-05 1995-07-26 株式会社パイロツト Knock type writing instrument
JP2511823Y2 (en) * 1990-06-21 1996-09-25 三菱鉛筆株式会社 Notch type writing instrument
JPH0745356Y2 (en) * 1990-11-16 1995-10-18 セーラー万年筆株式会社 Knock type writing instrument
JP2575762Y2 (en) * 1991-07-30 1998-07-02 三菱鉛筆株式会社 Writing instrument with a knock-type writing instrument lock release mechanism
JP2511746Y2 (en) * 1992-02-26 1996-09-25 セーラー万年筆株式会社 Double knock writing instrument
JPH078237Y2 (en) * 1992-05-20 1995-03-01 ミクロ株式会社 Knock type writing instrument
JPH0668882U (en) * 1993-03-15 1994-09-27 孝之 安藤 Knock type ballpoint pen
JPH07214983A (en) * 1994-01-28 1995-08-15 Kotobuki:Kk Knock type writing implement
JPH0958182A (en) * 1995-08-23 1997-03-04 Mitsubishi Pencil Co Ltd Writing instrument
US5871296A (en) * 1995-10-03 1999-02-16 Mitsubishi Pencil Kabushiki Kaisha Clicking-type writing implement
JPH09290595A (en) * 1996-04-24 1997-11-11 Sailor Pen Co Ltd:The Knocking-type writing instrument
JPH10119481A (en) * 1996-10-16 1998-05-12 Pilot Corp:The Knock type writing implement
JPH10264581A (en) * 1997-03-28 1998-10-06 Zebra Pen Corp Push-button type writing utensil
JPH11321182A (en) * 1998-05-11 1999-11-24 Kotobuki:Kk Knocking type writing utensil
JP2000010689A (en) * 1998-06-22 2000-01-14 Sharp Corp Free key layout setting device
JP4119018B2 (en) * 1998-10-14 2008-07-16 ゼブラ株式会社 Knock-type writing instrument
JP4160673B2 (en) * 1998-10-26 2008-10-01 パイロットインキ株式会社 Knock-type writing instrument
JP4098422B2 (en) * 1998-11-16 2008-06-11 株式会社東海理化電機製作所 Switch device
JP2000190689A (en) * 1998-12-28 2000-07-11 Pentel Corp Projectable and retractable writing instrument
JP2001121880A (en) * 1999-10-29 2001-05-08 Pentel Corp Retractable writing implement
JP4135836B2 (en) * 1999-01-28 2008-08-20 ぺんてる株式会社 Intrusive writing instrument
JP4479031B2 (en) * 1999-12-28 2010-06-09 ぺんてる株式会社 Intrusive writing instrument
US6390706B1 (en) * 1999-01-28 2002-05-21 Pentel Kabushiki Kaisha Retractable writing implement
JP2000218986A (en) * 1999-02-03 2000-08-08 Zebra Pen Corp Metal clip for writing utensil
JP2000313194A (en) * 1999-04-28 2000-11-14 Pentel Corp Projectable and retractable writing instrument
TW422182U (en) * 1999-07-14 2001-02-11 Lin Jia Shiung Improved pressing device for pen instrument
JP2001039083A (en) * 1999-07-30 2001-02-13 Pentel Corp Extrudable/retractable writing utensil
JP4356187B2 (en) * 2000-03-31 2009-11-04 ぺんてる株式会社 Intrusive writing instrument
KR100346022B1 (en) * 2000-05-10 2002-07-24 동아연필 주식회사 Safety Knock-Type Writing Utensil
JP2002036785A (en) * 2000-07-28 2002-02-06 Pentel Corp Letting-out apparatus
EP1313623A1 (en) * 2000-09-01 2003-05-28 Merz & Krell GmbH & Co. KGaA Writing utensil with single-piece mechanical component
JP2002166694A (en) * 2000-11-29 2002-06-11 Pentel Corp Retractable writing utensil
JP2002166695A (en) * 2000-11-30 2002-06-11 Pentel Corp Delivering tool
JP2002240487A (en) * 2001-02-19 2002-08-28 Sailor Pen Co Ltd:The Knock type writing implement
JP2002312046A (en) * 2001-04-02 2002-10-25 Sobo Yu Pressing device
KR100369763B1 (en) * 2001-06-19 2003-01-30 주식회사 모리스산업 Writing tool
JP3730574B2 (en) * 2002-01-18 2006-01-05 セーラー万年筆株式会社 Knock-type writing instrument
KR100449098B1 (en) * 2002-07-10 2004-09-18 주식회사 모리스 Writing instrument having automatic pen-tip appearing and disappearing system
JP2004130685A (en) * 2002-10-10 2004-04-30 Kotobuki & Co Ltd Knocking-type writing instrument
WO2004045865A1 (en) * 2002-11-18 2004-06-03 Pentel Kabushiki Kaisha Retractable writing material
JP4211575B2 (en) * 2002-11-18 2009-01-21 ぺんてる株式会社 Intrusive writing instrument
JP3933041B2 (en) * 2002-11-29 2007-06-20 ぺんてる株式会社 Intrusive writing instrument
JP3945409B2 (en) * 2003-01-30 2007-07-18 ぺんてる株式会社 Intrusive writing instrument
JP3933087B2 (en) * 2003-04-30 2007-06-20 ぺんてる株式会社 Intrusive writing instrument
KR100516116B1 (en) * 2003-08-11 2005-09-21 주식회사 모리스 Writing tools of safety nock type
KR100516117B1 (en) * 2003-08-18 2005-09-21 주식회사 모리스 Writing tools of safety nock type
JP4339076B2 (en) * 2003-10-30 2009-10-07 パイロットインキ株式会社 Intrusive writing instrument
JP2005138513A (en) * 2003-11-10 2005-06-02 Mitsubishi Pencil Co Ltd Pressurizing type ball-point pen
JP3811480B2 (en) * 2003-12-08 2006-08-23 操 清水 Knock-type ballpoint pen
US7220073B2 (en) * 2004-02-26 2007-05-22 Morris Corporation Slide-type writing instrument with a dry prevention unit
KR100556569B1 (en) * 2004-05-03 2006-03-06 주식회사 모리스 Slide type writing tools having device for preventing dryness
JP4258428B2 (en) * 2004-04-30 2009-04-30 ぺんてる株式会社 An intrusive writing instrument that houses multiple cursive letters.
JP2006150725A (en) * 2004-11-29 2006-06-15 Pentel Corp Retractable writing utensil
ES2346976T3 (en) * 2004-12-31 2010-10-22 Morris Corporation INSTRUMENT WRITING SAFETY PULSE.
KR100630379B1 (en) * 2005-01-24 2006-09-29 주식회사 모리스 Writing tools of knock type
KR100840189B1 (en) * 2006-02-27 2008-06-26 석종완 Marker pen
KR100846440B1 (en) * 2006-02-28 2008-07-18 석종완 Knock member and a Marker pen used thereof
KR100772596B1 (en) * 2006-04-28 2007-11-02 주식회사 모리스 Slide type writing tools having device for preventing dryness
JP4818805B2 (en) * 2006-05-09 2011-11-16 株式会社トンボ鉛筆 Writing instrument
JP4973013B2 (en) * 2006-05-31 2012-07-11 ぺんてる株式会社 Intrusive writing instrument
KR100755881B1 (en) * 2006-06-30 2007-09-06 주식회사 모리스 Sliding pen
JP2008006790A (en) * 2006-06-30 2008-01-17 Pentel Corp Retractable writing utensil
KR100734903B1 (en) * 2006-08-04 2007-07-03 주식회사 모리스 Slide type writing tools having device for preventing dryness
JP5108265B2 (en) * 2006-08-11 2012-12-26 ゼブラ株式会社 Clip mounting structure
JP4731501B2 (en) * 2007-01-23 2011-07-27 三菱鉛筆株式会社 Knock-type writing instrument
US7488130B2 (en) * 2007-02-01 2009-02-10 Sanford, L.P. Seal assembly for retractable instrument
KR101293138B1 (en) * 2007-02-08 2013-08-12 주식회사 모리스 Slide type writing tools having device for preventing dryness
BRPI0721196A2 (en) * 2007-02-09 2012-12-25 Morris Corp sliding type writing instrument having device to prevent dryness
KR20080004593U (en) * 2007-04-09 2008-10-14 백만화 Apparatus for extracting and withdrawing pen tip of writing instrument
KR200441336Y1 (en) * 2007-04-09 2008-08-08 백만화 apparatus for preventing from dryness of writing instrument
WO2008123738A1 (en) * 2007-04-09 2008-10-16 Man Wha Bak Writing instrument
JP4522442B2 (en) * 2007-08-20 2010-08-11 三菱鉛筆株式会社 Knock-type writing instrument with shock absorber
JP2009045855A (en) * 2007-08-21 2009-03-05 Sakura Color Prod Corp Clip for writing utensil
JP5243002B2 (en) * 2007-11-27 2013-07-24 ゼブラ株式会社 Support structure for clip with opening / closing operation function and retractable writing instrument having the support structure
JP5094473B2 (en) * 2008-02-29 2012-12-12 株式会社パイロットコーポレーション Pressurized writing instrument
FR2931386B1 (en) * 2008-05-23 2010-05-28 Bic Soc WRITING INSTRUMENT COMPRISING AN ARTICULATED CLIP.
JP5205200B2 (en) * 2008-10-01 2013-06-05 ゼブラ株式会社 Support structure for clips with open / close operation
JP5255394B2 (en) * 2008-10-01 2013-08-07 ゼブラ株式会社 Support structure for clip with opening / closing operation function and method for assembling support structure for clip with opening / closing operation function
JP2010105172A (en) * 2008-10-28 2010-05-13 Pilot Corporation Retractable pressure writing instrument
JP4795422B2 (en) * 2008-12-02 2011-10-19 ゼブラ株式会社 Knock-type writing instrument
KR100909850B1 (en) * 2008-12-15 2009-07-29 주식회사 제이아이테크 Compact writing instrument
US8393814B2 (en) * 2009-01-30 2013-03-12 Sanford, L.P. Retractable instrument having a two stage protraction/retraction sequence
JP5526808B2 (en) * 2009-01-30 2014-06-18 ぺんてる株式会社 Pay-out writing instrument
JP2009113498A (en) * 2009-02-27 2009-05-28 Pentel Corp Retractable writing implement
KR101133557B1 (en) * 2009-03-09 2012-04-06 주식회사 모리스 Writing Instrument Capable of Receiving Clip
JP2009160939A (en) * 2009-03-19 2009-07-23 Pentel Corp Writing implement of making frequent appearances type
KR101016695B1 (en) * 2009-03-23 2011-02-25 주식회사 모리스 Rotation type writing tools having device for preventing dryness
KR101051971B1 (en) * 2009-03-24 2011-07-26 주식회사 모리스 Writing instruments at both ends simultaneously
JP4973688B2 (en) * 2009-05-20 2012-07-11 ぺんてる株式会社 Intrusive writing instrument
JP4973693B2 (en) * 2009-06-09 2012-07-11 ぺんてる株式会社 Intrusive writing instrument
JP5629112B2 (en) * 2010-04-08 2014-11-19 三菱鉛筆株式会社 Knock-type writing instrument
JP5496058B2 (en) * 2010-10-29 2014-05-21 株式会社パイロットコーポレーション Knock-type writing instrument
JP5602614B2 (en) * 2010-12-27 2014-10-08 株式会社パイロットコーポレーション Pressurized writing instrument
JP5703895B2 (en) * 2011-03-29 2015-04-22 カシオ計算機株式会社 Advanced structure of touch panel operation tool
JP2012240408A (en) * 2011-05-24 2012-12-10 Pilot Corporation Writing instrument
JP5964123B2 (en) * 2012-04-20 2016-08-03 ゼブラ株式会社 Support structure for writing instrument clip
JP5964124B2 (en) * 2012-04-20 2016-08-03 ゼブラ株式会社 Clip for writing instrument and clip support structure using the clip for writing instrument
JP2014117933A (en) * 2012-12-19 2014-06-30 Pilot Corporation Multi-refill writing instrument
JP6422692B2 (en) * 2013-09-03 2018-11-14 三菱鉛筆株式会社 Writing instrument or applicator provided with a plurality of resin molding members
JP6442830B2 (en) * 2014-02-13 2018-12-26 日本精工株式会社 Wheel hub unit assembly apparatus, wheel hub unit manufacturing method, and automobile manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100817202B1 (en) * 2007-04-17 2008-03-27 주식회사 모리스 Slide type writing tools having device for preventing dryness
KR101455958B1 (en) * 2013-09-09 2014-10-31 천광주 Slide type writing tools having device for preventingdryness

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017107801A1 (en) * 2015-12-21 2017-06-29 青岛点石文具用品有限公司 Telescopic scribbling device
CN105599494A (en) * 2016-03-01 2016-05-25 青岛点石文具用品有限公司 Pressing type writing pen
CN105691045A (en) * 2016-04-27 2016-06-22 青岛点石文具用品有限公司 Pressing type pen
KR20180111675A (en) * 2017-03-31 2018-10-11 펜텔 가부시기가이샤 Retractable pen
KR102437225B1 (en) * 2017-03-31 2022-08-26 펜텔 가부시기가이샤 Retractable pen

Also Published As

Publication number Publication date
JP2016097682A (en) 2016-05-30
JP5979459B2 (en) 2016-08-24

Similar Documents

Publication Publication Date Title
KR101538275B1 (en) Slide type writing tools having push lock system
KR101455958B1 (en) Slide type writing tools having device for preventingdryness
EP1636048B1 (en) Retractable writing instrument
US8087840B2 (en) Slide type writing tool preventing dryness
US10377166B2 (en) Knock type pen
KR102399598B1 (en) Knock type pen
KR101804319B1 (en) Slide type writing tools of sealing member having device for preventing dryness
KR20160003130U (en) Knock type pen
US7018124B1 (en) Writing implement with stylus
KR200423744Y1 (en) Knock-type marking pen
KR200483197Y1 (en) Writing instruments of having a contamination prevention function
CN104827805A (en) Slide type writing tools having device for preventing dryness
JP3793968B2 (en) Writing instrument
JP2005342325A5 (en)
JP4361810B2 (en) Writing instrument
KR20190001293U (en) Knock type pen
KR101188919B1 (en) Slide type writing tools having device for preventingdryness
CN110450562B (en) Push type pen
KR100669364B1 (en) Capless retractable marking pen
KR102433535B1 (en) Slide type writing tools with preventing dryness
JP5689727B2 (en) marker
KR20170044280A (en) Writing instrument having automatic sealing structure
JP6498898B2 (en) Opening / closing mechanism of open / close container
JP2019177639A (en) Retractable writing instrument
KR20190001292U (en) Knock type pen

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20180420

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20190425

Year of fee payment: 5