KR200392850Y1 - octagonal cross screws - Google Patents

octagonal cross screws Download PDF

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Publication number
KR200392850Y1
KR200392850Y1 KR20-2005-0015549U KR20050015549U KR200392850Y1 KR 200392850 Y1 KR200392850 Y1 KR 200392850Y1 KR 20050015549 U KR20050015549 U KR 20050015549U KR 200392850 Y1 KR200392850 Y1 KR 200392850Y1
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KR
South Korea
Prior art keywords
octagonal
screw
cross
cross screw
pulled out
Prior art date
Application number
KR20-2005-0015549U
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Korean (ko)
Inventor
박은원
Original Assignee
박은원
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Publication date
Application filed by 박은원 filed Critical 박은원
Priority to KR20-2005-0015549U priority Critical patent/KR200392850Y1/en
Application granted granted Critical
Publication of KR200392850Y1 publication Critical patent/KR200392850Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0023—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially cross-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

본 고안은 십자나사에 폐해를 개선 시키고저 고안된 것이다.This invention is designed to improve the damage to the cross screw.

종전에 사용하던 십자나사는 평상시 사용할때는 무난하게 잘 사용이 되나 십자나사에 있는 십자 홈이 강한 드라이버나 다른 힘에 의해 마모가 되거나 문드러 졌을 때 도로 빼내지도 못하고 그대로 박지도 못하는 그야말로 진퇴양난의 낭패를 당하는 수가 많았다.Previously used cross screw is good for normal use, but when the cross groove on the cross screw is worn or rubbed by a strong driver or other force, it can't be pulled out and can't be pushed. I was often hit.

본 고안 팔각형 십자나사는 이 점을 개선시키는데 착안하여 십자나사 옆 둥근면 을 팔각면으로 만들어서 십자나사 의 십자홈이 마모 되드라도 옆 면 팔각면을 팔각형드라이버를 사용하여 다시 빼낼수도 있고 다시 조여서 박을수도 있는 것이 특징이라 하겠다.The octagonal Phillips screw is designed to improve this point, and the round side of the cross screw is made into an octagonal face so that even if the cross groove of the cross screw is worn out, the lateral octagonal face can be pulled out again with an octagonal screwdriver or tightened again. It is the feature that there is.

옆면은 여러 형태의 다각면이 가능하다. 6각면, 4각면, 등등Sides are available in many forms. Hexagonal, tetrahedral, etc.

Description

팔각면 십자나사{octagonal cross screws}Octagonal cross screws

본 고안은 우리가 항상 사용하는 십자나사 페단에 따른 새로운 나사 개선에 관한 것이다.The present invention relates to a new screw improvement according to the cross screw pedan we always use.

종래 십자나사는 평상시 사용할때는 잘 사용이 되었으나 십자나사에 있는 십자홈이 강한 힘에 의한 드라이버나 다른 강한 힘에 의해 마모가 되거나 문드러졌을 때 도로 빼내지도 못하고 그렇다고 그대로 박지도 못하는 그야말로 진퇴양난의 낭패를 당하여 아까운 물건들을 버리는 수가 많았다.Conventionally, the Phillips screw is used well in normal use, but when the cross slot in the cross screw is worn or rubbed by a strong driver or other strong force, it can't be pulled out and it can't be pushed as it is. I was thrown away a lot of waste.

그러나 본 고안 팔각면 십자나사는 종래의 십자나사의 폐단인 십자홈의 마모, 부식, 문드러짐, 등의 현상이 일어났을 때 옆 둥근면 을 팔각으로 만들어 팔각형 드라이버로 팔각면 십자나사를 빼낼수도 있고 간단히 계속 박을수도 있도록 고안한 것이 특징이라 하겠다.However, the octagonal cross head screw of the present invention can make the lateral octagonal octagonal screw to pull out the octagonal screw with an octagonal screwdriver when phenomena such as wear, corrosion, rubbing, etc. of the cross groove, which is the end of the conventional cross screw, occur. It is characterized by the fact that it is designed to be able to keep driving.

상기와 같은 문제점을 해결하기 위하여 본 팔각면 십자나사가 고안되게 되었는데 본 고안의 목적은 종래의 십자나사의 십자홈의 잦은 마모, 부식, 문드러짐 등이 일어났을 때 사용자의 그 낭패함, 실망등을 소망으로 바꿔줄 수 있는 팔각면 십자나사를 제공하고자 하는 것이다.This octagonal cross head screw has been devised to solve the above problems, but the purpose of the present invention is the user's frustration, disappointment, etc. when frequent wear, corrosion, rubbing, etc. of the cross groove of the conventional cross screw occurs. It is to provide an octagonal Phillips screw that can change the way you wish.

아울러 사용자가 팔각면 십자나사를 사용하여 일을 하다가 십자홈의 마모, 부식, 문드러짐등의 현상이 일어났을때 팔각형 드라이버를 이용하여 간단하게 도로 빼낼수도 있고 계속 박을수 있도록 팔각면 십자나사를 제공하고자 하는 것이다.In addition, when the user is working with the octagonal Phillips screws, when the wear, corrosion, and rubbing of the cross groove occurs, the octagonal screwdriver can be easily pulled out and the octagonal Phillips screw is provided so that it can continue to be pushed. It is.

이와같은 목적을 달성하기 위한 본 고안에 의하여 종래 십자나사를 만드는데 먼저In order to achieve the above object, the conventional cross screw is first made by the present invention.

도면 1Drawing 1

그림 1번 처럼 십자나사 홈을 만들고 이어서 종래 십자나사의 옆면은 둥근 면이었지만 이 둥근면을 그림 2번 처럼 팔각면 으로 만들어 팔각면 십자나사의 모양을 갖춘다.The cross screw groove is made as shown in Fig. 1, and then the side of the conventional cross screw is a round face, but this round face is made into an octagonal face as shown in Fig. 2 to have an octagonal cross screw shape.

도면 2Drawing 2

그림 4번 처럼 두께를 정하는데 있어서 종래 십자나사 옆면은 얇은 두께에 불과하지만 이 팔각면 십자나사 옆면의 두께는 1 미리 정도의 두께를 형성해 주는것이 종래 십자나사와의 다른 점 이며 특징이라 하겠다.As shown in Fig. 4, the side of the conventional Phillips screw is only thin, but the thickness of the cross-head of the octagonal screw is about 1 mm thick, which is different from the conventional Phillips screw.

이 1미리 정도의 두께를 유지해주어야만 나중에 사용자가 일을 하다가 문제가 발생시 팔각형 드라이버로 간단하고 쉽게 팔각면 십자나사를 도로 빼낼수도 있고 계속 박을수도 있게 되는 것이다.The thickness of the 1mm should be maintained so that the user can later pull out the crosshead screw simply and easily with the octagonal screwdriver.

도면 3Drawing 3

완성된 팔각면 십자나사다.The finished octagonal cross screw.

이상 설명한 바와 같이 본 고안에 의하면 팔각면 십자나사는 종래 십자나사를 사용할 때 단점이었던 십자홈의 마모 및 부식등의 문제점을 완전히 개선하여 사용자들이 팔각면 십자나사를 사용하면 십자홈이 마모, 부식이 된다하여도 옆면인 팔각면을 팔각형 드라이버로 쉽게 빼내거나 간단히 박을수 있는점이 고안의 효과라 하겠다.As described above, according to the present invention, the octagonal cross head screw completely improves the problems such as wear and corrosion of the cross groove, which is a disadvantage when using the conventional cross screw. Even if the side of the octagonal side of the octagonal screwdriver can be easily pulled out or simply pushed the effect of the design.

도면 1 은 팔각면 십자나사를 위에서 내려다본 모습의 도면이다.1 is a view of the octagonal cross screw looking down from above.

도면 2 는 팔각면 십자나사를 측면에서 바라본 모습의 도면이다Figure 2 is a view of the octagonal cross screw viewed from the side.

도면 3 은 팔각면 십자나사를 완성시킨 완성 도면 이다.3 is a completed view of completing the octagonal cross screw.

Claims (1)

종래 십자나사 둥근 옆면을 팔각면으로 만들어서 팔각형 드라이버로 계속 박거나 도로 빼낼수 있게 고안된 팔각면 십자나사.The octagonal Phillips screw is designed to make the round side of the conventional cross screw into an octagonal side and continue to push or pull it back with an octagonal screwdriver.
KR20-2005-0015549U 2005-06-01 2005-06-01 octagonal cross screws KR200392850Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2005-0015549U KR200392850Y1 (en) 2005-06-01 2005-06-01 octagonal cross screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2005-0015549U KR200392850Y1 (en) 2005-06-01 2005-06-01 octagonal cross screws

Publications (1)

Publication Number Publication Date
KR200392850Y1 true KR200392850Y1 (en) 2005-08-18

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