KR200427133Y1 - Expanding anchor screw with drill bit - Google Patents

Expanding anchor screw with drill bit Download PDF

Info

Publication number
KR200427133Y1
KR200427133Y1 KR2020060011730U KR20060011730U KR200427133Y1 KR 200427133 Y1 KR200427133 Y1 KR 200427133Y1 KR 2020060011730 U KR2020060011730 U KR 2020060011730U KR 20060011730 U KR20060011730 U KR 20060011730U KR 200427133 Y1 KR200427133 Y1 KR 200427133Y1
Authority
KR
South Korea
Prior art keywords
anchor
screw
drill bit
nut
present
Prior art date
Application number
KR2020060011730U
Other languages
Korean (ko)
Inventor
김원일
Original Assignee
김원일
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 김원일 filed Critical 김원일
Priority to KR2020060011730U priority Critical patent/KR200427133Y1/en
Application granted granted Critical
Publication of KR200427133Y1 publication Critical patent/KR200427133Y1/en

Links

Images

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
    • F16B13/003—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting with a separate drilling bit attached to or surrounded by the dowel element
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

본 고안은 천정 마감재나 벽체등의 기반이 연약한 곳에 사용하는 고정 나사사에 관한 것으로서, 기존의 고정체를 시공하기 위해서는 드릴 작업과 나사 삽입공정과 나사 고정작업이 순차적으로 이뤄져야 하는데, 본 고안은 상기의 과정을 동시에 할 수 있도록 나사를 고안한 것으로써,

본 고안의 구성은 드릴비트(10)와 앙카(20)와 나사(30)로 형성되는데, 자세히는, 나사(30)의 끝단에 드릴 비트(10)는 피시공체를 쉽게 뚫을 수 있도록 앞쪽에 드릴비트를 짧게 형성하되 뒤쪽 일측에 너트 구멍(11)을 형성하며, 앙카(20)는 앙카너트(21)와 전개(展開)앙카 날개(22)와 앙카헤드(23)으로 세분되는것을 특징으로 하며,

공지의 나사(30)에 앙카(20)를 삽입하고 드릴비트(10)를 최전방에 나사 결합한 것을 특징으로 한 드릴비트를 구비한 전개(展開)앙카나사.

Figure 112006059927002-utm00006

나사, 전개(展開)나사, 앙카

The present invention relates to a fixing screw for use in a weak base of the ceiling finish or wall, etc., in order to construct a conventional fixture, drill work, screw insertion process and screw fixing work must be performed sequentially, the present design is By devising a screw so that the process of

The configuration of the present invention is formed of a drill bit 10 and the anchor 20 and the screw 30, in detail, the drill bit 10 at the end of the screw 30 to the front to easily penetrate the workpiece The drill bit is formed short, but the nut hole 11 is formed at one side of the rear side, and the anchor 20 is subdivided into the anchor nut 21, the deployed anchor wing 22, and the anchor head 23. ,

The expanded anchor screw provided with the drill bit characterized by inserting the anchor 20 in the well-known screw 30, and screwing the drill bit 10 to the front.

Figure 112006059927002-utm00006

Screw, expansion screw, anchor

Description

드릴비트를 구비한 전개(展開)앙카나사{wing ancher whith drilling screw}Wing ancher whith drilling screw with drill bit

도 1은 본 고안에 따른 드릴비트를 구비한 전개앙카나사의 사시도.1 is a perspective view of a development screw having a drill bit according to the present invention.

도 2은 본 고안에 따른 드릴비트를 구비한 전개앙카나사의 분해 사시도.Figure 2 is an exploded perspective view of the development anchor screw with a drill bit according to the present invention.

도 3은 본 고안에 따른 드릴비트를 구비한 전개앙카나사의 시공상태 정면도.Figure 3 is a front view of the construction state of the deployment anchor screw provided with a drill bit according to the present invention.

도 4는 본 고안에 따른 드릴비트를 구비한 전개앙카나사의 시공상태 사시도.Figure 4 is a perspective view of the construction state of the deployment anchor screw having a drill bit according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 - 드릴 비트 11 - 너트구멍 10-drill bit 11-nuthole

20 - 앙카 21 - 앙카너트 20-Anchors 21-Anchors

22 - 전개(展開)앙카날개 23 - 앙카헤드22-Anchor Wings 23-Anchor Head

24 - 절개공 30 - 나사 24-incision 30-screw

31 - 나사 머리 40 - 시공체31-screw head 40-construction body

42 - 피시공체 42-Fish body

본 고안이 속한 천정부 고정 나사에 관한것에 있어서 종래의 기술과 제품들로는 공지의 나사에 전개너트가 삽착된것이 사용되고 있는 것이 현실이어서, 석고보드나 각종 천정 마감재가 얇고 힘이 없어서 이 천정부에 물건을 고정하기 위해서는 하중을 견딜 수 있는 하중분산형의 전개(展開)너트를 사용하여야 하는데, 전개너트가 나사직경보다 크므로 인해 선행작업으로서 드릴로 전개너트를 삽입할 수 있는 큰 구멍을 형성하기 위한 드릴 작업을 별도로 선행하여야만 한다. 그런 후 전개너트가 삽착된 나사를 큰구멍에 삽입후 전개너트가 하중을 분산하도록 큰구멍보다 넓개 펼쳐지도록 나사로 조임으로써 천정부 고정나사의 작업이 마무리 되는 실정이다. 나사조임공정 한 단계로 모든 작업이 마무리 될 수 있다면 사전의 큰구멍을 뚫기 위해 무거운 드릴로 구멍을 내야하고 휴대하여야 하는 불편이 있었다. In the related art of the ceiling fixing screw to which the present invention belongs, it is a reality that the conventional nuts and nuts are inserted into the well-known screws, and the gypsum board or various ceiling finishes are thin and have no power to fix the article to the ceiling. In order to do this, a load-distributing expansion nut that can withstand the load must be used. Since the development nut is larger than the screw diameter, it is a drilling operation to form a large hole into which the development nut can be inserted into the drill. Must be preceded separately. Then, insert the screw into which the developing nut is inserted into the large hole, and then tighten the screw so that the developing nut is wider than the large hole to distribute the load. If all the work can be completed in one step of screwing process, it is inconvenient to carry a hole with a heavy drill and carry it in order to drill a large hole in advance.

또한 원뿔형의 나사를 천정부재에 고정하고 원뿔형 나사의 중심부 홀에 공지의 나사를 결합하여 조임으로써 부재에 고정할 수 있는 방식의 앙카피스가 사용중이나, 이는 원뿔형 나사의 나사산이 부재에 결합하여 하중을 견디도록 된것을 사용함으로 인해 원뿔형 나사의 나사산의 결합력이 약하여 견딜 수 있는 하중이 미미하여 안전성이 결여되어 있는 현실이나 사용이 비교적 편리하여 가장 널리 사용되고 있다.In addition, an anchor piece is used in which the conical screw is fixed to the ceiling member and the conical screw can be fixed to the member by tightening a well-known screw in the central hole of the conical screw. Due to the use of the endurance, conical screw thread strength is weak, and the load to bear is insignificant and the safety is lacking.

상기의 불편한 기존의 작업공정은 천정드릴 작업을 먼저 하고 나서 전개나사를 삽입하고 그리고 나서 드라이버로 고정함으로써 공정이 완성되는데,The above-mentioned uncomfortable working process is completed by first drilling the ceiling, inserting the unfolding screw, and then fixing it with a screwdriver.

본 고안은 상기의 불편을 해소하고자 하는 개선점으로써, 첫째 작업자가 한번에 나사 고정작업을 마무리 할 수 있도록 하고, 둘째 작업시 간편하게 도구가 한가지로써 작업을 완성할 수 있게 하는 것과, 셋째 무거운 하중에 견뎌내어 안전성을 확보하는 것이다. 이렇게 하기 위해서 드릴공정과 천정 구멍 삽입공정과 드라이버 조임 공정을 드라이버 조임 공정 하나로 완성할 수 있도록 하기 위해서, 나사에 드릴비트를 결합하고 전개(展開)너트를 삽착여 일체형으로 개선하고 부재에 결합한 후에도 높은 하중에 충분히 견딜수 있게 함으로써 안전성을 확보하는데 본 고안의 목적이다. The present invention is an improvement to solve the above inconvenience, the first worker can finish the screw fixing work at a time, the second work can easily complete the work in one tool, and the third endures heavy load It is to ensure safety. To do this, in order to be able to complete the drilling process, the ceiling hole insertion process and the driver tightening process in one driver tightening process, the drill bit is combined with the screw, and the expansion nut is inserted into the unit to improve it integrally. It is an object of the present invention to ensure safety by being able to withstand loads sufficiently.

본 고안은 벽체나 천정부재에 삽착하여 고정하는 앙카세트에 관한 것으로써,나사(30)와 드릴비트(10)와 앙카(20)가 일체형으로 결합해서 이루어 지는데, The present invention relates to an anchor for inserting and fixing to a wall or ceiling member, wherein the screw 30, the drill bit 10, and the anchor 20 are integrally coupled,

본 고안의 구성을 상세히 설명하면, 공지의 볼트(30)와 두 가지의 고안을 결합한 것으로써, Referring to the configuration of the present invention in detail, by combining the two designs of the known bolt 30,

그 하나는 앙카(20)로서 도 1과 도 2를 참고하면, 내측의 축방향으로 종으로 관통되어 있고 앙카너트(21)에 너트가 형성되고 중앙 세로 중심축방향으로 다수의 절개공(24)을 형성하고, 앙카(20)의 상측은 앙카너트(21)가 형성되며 하측은 걸림턱으로 형성되어 앙카(20)가 상하측으로 접힐 때 상기 앙카(20)의 양측에는 전개(展開)앙카날개(22)를 형성한 것을 특징으로 고안되어 있고,1 and 2 as one anchor 20, the inner penetrates longitudinally in the axial direction, a nut is formed in the anchor nut 21, and a plurality of incisions 24 in the central longitudinal center axis direction. The upper side of the anchor 20 is formed with an anchor nut 21 and the lower side is formed as a locking jaw so that when the anchor 20 is folded up and down, both sides of the anchor 20 are unfolded. 22) is designed to form,

또한, 드릴비트(10)는 외측은 드릴 산이 형성되고, 드릴비트(10) 내측에 나사산이 가공된 너트구멍(11)이 형성되어 너트처럼 볼트(32)와 나사결합 할 수 있도록 고안된 형상인데,In addition, the drill bit 10 is a shape that is designed to be screwed with the bolt 32, the nut is formed on the outside, the threaded nut hole 11 is formed inside the drill bit 10, the nut,

본 고안의 조합 순서는 나사(30)에 전개형 앙카너트(20)를 관통되게 끼우고, 상기 나사(30)의 머리끝에 드릴비트(10)를 나사결합 하여서 완성되는 것을 특징으로 한 드릴비트(10)를 구비한 전개(展開)나사이다.Combination sequence of the present invention is a drill bit characterized in that the screw thread 30 is inserted through the development type anchor nut 20, and is completed by screwing the drill bit 10 to the head end of the screw 30 ( 10) A development screw provided.

본 고안의 장착 방법과 작용은 도 3과 도 4에서 살펴보면, Looking at the mounting method and action of the present invention in Figures 3 and 4,

본 고안인 드릴비트(10)와 일체형으로 결합하는 앙카(20)를 고정코자 하는 시공체(40)를 삽입한 후 원하는 피시공체(42)에 대고 드라이버로 돌리기만 하면 끝의 드릴비트(10)가 구멍을 내며 피시공체(42)를 관통하게 되는데,Insert the construction body 40 to fix the anchor 20 to be integrally combined with the drill bit 10 of the present invention, and then turn the drill bit to the desired workpiece 42 by a screwdriver (10). ) Will penetrate through the object 42,

이때 본 고안인 드릴비트(10)를 구비한 전개앙카나사(도1)를 구멍속으로 밀어 넣으면 시공체(40)와 앙카헤드(23)는 피시공체(42)에 걸려 들어가지 않을 때까지 밀어 넣고, At this time, if the development anchor screw (FIG. 1) provided with the drill bit 10 of the present invention is pushed into the hole, the construction body 40 and the anchor head 23 are not caught in the construction body 42. Push it in,

시공체(40)와 본 고안을 피시공체(42)에 밀착하여 드라이버로 회전시키면 전개형 앙카너트(21)가 나사(30) 머리 쪽, 앙카헤드(23)쪽으로 내려 앉으면서 전개앙카날개(22)가 완전히 접힐 때까지 벌어져 전개앙카날개(22)가 변형되게 되며,When the construction body 40 and the subject innovation are in close contact with the construction body 42 and rotated with a screwdriver, the deployment anchor blade 21 sits down toward the head of the screw 30 and the anchor head 23, while the deployment anchor blade ( 22) is opened until fully folded and the deployment anchor wing 22 is deformed,

이때 부착하려는 시공체(40)와 피시공체(42)와 전개형 앙카너트(20)가 동축선상의 나사헤드(31)의 사이를 압착하게 되면서 피시공체(42)에 고정되는 것을 특징으로 하는 드릴비트를 구비한 전개(展開)앙카나사
그리고 본 고안을 다른 실시예로 나사(30)와 드릴비트(10)의 결합 방법에서 드릴비트(10)의 내측 너트구멍(11)에 나사 산을 형성하지 않은 상태로 나사(30)의 끝단에 끼워 압착 결합할 수 있다.At this time, the to-be-attached construction body 40, the construction body 42 and the deployment type anchor nut 20 are fixed to the construction body 42 while being pressed between the coaxial screw head 31. Expanding anchor screw with drill bit
In another embodiment of the present invention, the screw 30 and the drill bit 10 are coupled to the end of the screw 30 without forming a screw thread in the inner nut hole 11 of the drill bit 10. Can be pressed and combined.

본 고안의 효과는 그동안 작업공정을 대폭 줄여 원스톱 완성 할 수 있게 됨은 물론이거니와 부재의 재질에 따라 견디는 하중이 많이 차이나고 무거운 하중을 견디지 못해서 안전성을 확보하지 못하던 기존의 방식을 모두 개선하여 작업공정단축은 물론이거니와 작업도구도 간편하게 드라이버 하나면 끝나고, 기존의 것들보다 훨씬 강력한 하중을 견딜 수 있게 되어 견고성과 안전성이 개선될 수 있다. The effect of the present invention is that it can be completed one-stop by greatly reducing the work process.In addition, the load that the endurance varies depending on the material of the member is different and the existing process that has not secured safety by failing to bear heavy loads has been improved. In addition to shortening, work tools can be easily completed with a single screwdriver, and can withstand even more powerful loads than conventional ones, improving robustness and safety.

Claims (2)

벽체나 천정부재에 삽착하여 고정하는 앙카세트에 있어서,In an anchor for inserting and fixing to a wall or ceiling member, 내측의 축 방향으로 관통되어 상측에 앙카너트(21)가 형성되고, 중앙 세로 중심축방향으로 다수의 절개공(24)을 형성하며, 하측은 걸림턱으로 앙카헤드(23)가 형성되어 내측에 나사(30)의 볼트(32)를 구비하여 하측으로 접힐 때 양측에 전개(展開)앙카날개(22)를 형성하는 앙카(20)와,Anchor nut 21 is formed on the upper side by penetrating in the axial direction of the inner side, and a plurality of incision holes 24 are formed in the central longitudinal center axis direction, and the lower side is formed with an anchor head 23 as a locking jaw. An anchor 20 having bolts 32 of the screws 30 and forming the expansion anchor wings 22 on both sides when folded downward; 상기 앙카(20)의 상측에 결합되는 드릴비트(10)는 외측은 드릴 산이 형성되고, 비트 내측의 너트구멍(11)에 나사산이 가공되어 너트처럼 볼트(32)와 나사결합 할 수 있도록 나사(30)와 드릴비트(10)와 앙카(20)가 일체형으로 결합해서 이루어지는 것을 특징으로 한 드릴비트를 구비한 전개(展開)앙카 나사.The drill bit 10 is coupled to the upper side of the anchor 20 has a drill acid is formed on the outside, the thread is processed in the nut hole 11 of the bit inside, so that it can be screwed with the bolt 32 like a nut ( 30) An expanded anchor screw with a drill bit, characterized in that the drill bit 10 and the anchor 20 are integrally coupled to each other. 제1항에 있어서, 상기 나사(30)와 드릴비트(10)의 결합 방법에서 드릴비트(10)의 내측 너트구멍(11)에 나사 산을 형성하지 않은 상태로 나사(30)의 끝단에 끼워 압착 결합한 것을 특징으로 한 드릴비트를 구비한 전개(展開)앙카 나사.The method of claim 1, wherein the screw 30 is inserted into the end of the screw 30 without a screw thread formed in the inner nut hole 11 of the drill bit 10 in the method of coupling the drill bit 10. An expansion anchor screw with a drill bit characterized in that it is crimped together.
KR2020060011730U 2006-05-02 2006-05-02 Expanding anchor screw with drill bit KR200427133Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020060011730U KR200427133Y1 (en) 2006-05-02 2006-05-02 Expanding anchor screw with drill bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020060011730U KR200427133Y1 (en) 2006-05-02 2006-05-02 Expanding anchor screw with drill bit

Publications (1)

Publication Number Publication Date
KR200427133Y1 true KR200427133Y1 (en) 2006-09-21

Family

ID=41775696

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020060011730U KR200427133Y1 (en) 2006-05-02 2006-05-02 Expanding anchor screw with drill bit

Country Status (1)

Country Link
KR (1) KR200427133Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101561739B1 (en) 2013-11-20 2015-10-30 푸-추안 흐수 self -drilling anchor clamp and method of forming the clamp
KR102345040B1 (en) 2021-04-27 2021-12-29 채학수 Anchor for board
TWI755464B (en) * 2016-12-22 2022-02-21 美商希爾曼集團公司 Hollow wall anchor and method of installing hollow wall anchor to wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101561739B1 (en) 2013-11-20 2015-10-30 푸-추안 흐수 self -drilling anchor clamp and method of forming the clamp
TWI755464B (en) * 2016-12-22 2022-02-21 美商希爾曼集團公司 Hollow wall anchor and method of installing hollow wall anchor to wall
KR102345040B1 (en) 2021-04-27 2021-12-29 채학수 Anchor for board

Similar Documents

Publication Publication Date Title
US11192222B2 (en) Anchor driver
US20130161038A1 (en) Anchor driver
US7896594B2 (en) Self-drilling masonry bolt
US20060150784A1 (en) Double end drive tool
US20130058736A1 (en) Drivable eye bolt
US20080124188A1 (en) Concrete Screws
US20060067803A1 (en) Self-drilling wall anchor device
US11629743B2 (en) Substrate anchoring device
CN111059125A (en) T-shaped unilateral bolt fastener
JP5193063B2 (en) Blind rivets and equipment for blind rivets
JPWO2009128171A1 (en) Post-installed anchor bolt
US8070405B2 (en) Self drilling bolt with anchor
KR200427133Y1 (en) Expanding anchor screw with drill bit
US20050214095A1 (en) Wall and ceiling fastening system and methods therefor
JP2009299885A (en) Loosening prevention bolt
KR101148327B1 (en) Volume expansion type knife with length compression
NZ562160A (en) Setting tool
CN103477097A (en) Method and system for setting a self-cutting undercut anchor
US20150043989A1 (en) Wall screw anchor
US20060048611A1 (en) Panel fastening and waterproofing anchor
US9989080B1 (en) Substrate anchoring device
KR20200059793A (en) A strong anchor
CN210263421U (en) Self-tapping screw for building component
JP2006520691A5 (en)
JP2006520691A (en) Offset nose assembly with improved deflector and protection assembly

Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 20060502

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 20060915

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 1

Payment date: 20060915

UG1601 Publication of registration
T201 Request for technology evaluation of utility model
UT0201 Request for technical evaluation

Patent event date: 20061114

Comment text: Request for Technology Evaluation of Utility Model

Patent event code: UT02011R01D

EXTG Ip right invalidated
T601 Decision to invalidate utility model after technical evaluation
UC2102 Extinguishment
UT0601 Decision on revocation of utility model registration

Comment text: Notice of Reason for Refusal during Technology Evaluation

Patent event date: 20070116

Patent event code: UT06011S01I