KR200388449Y1 - Wrench volt union structure - Google Patents

Wrench volt union structure Download PDF

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Publication number
KR200388449Y1
KR200388449Y1 KR20-2005-0010707U KR20050010707U KR200388449Y1 KR 200388449 Y1 KR200388449 Y1 KR 200388449Y1 KR 20050010707 U KR20050010707 U KR 20050010707U KR 200388449 Y1 KR200388449 Y1 KR 200388449Y1
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South Korea
Prior art keywords
bolt
wrench
screw
hole
tab
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KR20-2005-0010707U
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Korean (ko)
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송준석
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한국 고덴시 주식회사
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04Screw-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007Specially 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
    • F16B23/0038Specially 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 prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0084Specially shaped nuts or heads of bolts or screws for rotations by a tool with a threaded engagement between the head of the bolt or screw and the tool

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

본 고안은 렌치볼트의 결합구조에 관한 것으로, 특히 렌치볼트를 결합하는 고정구조물에 형성된 나사산에 내경에 탭홀이 형성된 탭스크류를 결합하고 상기 탭스크류에 렌치볼트를 결합하는 구조로서 탭스크류의 탭홀이 마모되었을 경우 직경이 더 큰 탭을 형성하지 않아도 되며 탭스크류의 교체로 고정구조물에 쉽게 고정할 수 있는 렌치볼트의 결합구조에 관한 것이다.The present invention relates to a coupling structure of the wrench bolt, in particular, the screw thread formed in the fixed structure for coupling the wrench bolt to the tab screw formed in the tap hole in the inner diameter and to the wrench screw to the tap screw as a tab screw tab hole When worn, it does not have to form a larger diameter tab and it is related to the structure of the wrench bolt that can be easily fixed to the fixed structure by replacing the tab screw.

상기의 본 발명은 상측의 머리부에 렌치홈을 형성하고 하측으로는 볼트봉을 형성한 렌치볼트와, 상기 렌치볼트의 볼트봉이 삽입되도록 내경에 탭홀을 형성하고 상기 탭홀 상측으로 제2렌치홈을 형성하며 외경으로 나선을 형성한 스크류볼트와, 상기 스크류볼트의 나선이 치합되어 삽입되도록 고정구조물에 형성된 스크류홀로 구성되는 것을 특징으로 한다.According to the present invention, the wrench bolt is formed on the upper head and the bolt bolt is formed on the lower side, and the tab hole is formed in the inner diameter so that the bolt rod of the wrench bolt is inserted, and the second wrench groove is formed above the tab hole. It is characterized in that it comprises a screw bolt formed in the outer diameter and the spiral formed, the screw hole formed in the fixed structure so that the spiral of the screw bolt is engaged.

Description

렌치볼트의 결합구조{Wrench volt union structure}Wrench bolt union structure

본 고안은 렌치볼트의 결합구조에 관한 것으로, 특히 렌치볼트를 결합하는 단수 또는 복수로 이루어진 고정구조물에 형성된 나사산에 내경에 탭홀이 형성된 탭스크류를 결합하고 상기 탭스크류에 렌치볼트를 결합하는 구조로서 탭스크류의 탭홀이 마모되었을 경우 직경이 더 큰 탭을 형성하지 않아도 되며 탭스크류의 교체로 고정구조물에 쉽게 고정할 수 있는 렌치볼트의 결합구조에 관한 것이다.The present invention relates to a coupling structure of the wrench bolt, in particular, a screw thread formed on the fixed structure consisting of a single or plural wrench bolts coupled to the tap screw formed with a tap hole in the inner diameter and as a structure for coupling the wrench bolt to the tap screw. When the tap hole of the tap screw is worn, it is not necessary to form a larger diameter tab, and it is related to a coupling structure of a wrench bolt that can be easily fixed to a fixed structure by replacing the tap screw.

일반적으로 렌치볼트는 나사부와 볼트의 머리로 구성되어 원형의 볼트머리의 내측으로는 육각형상의 렌치홈이 형성되어 있어 렌치를 이용해서 고정구조물에 체결하여 구조물을 고정하는데 사용되고 있다.In general, the wrench bolt is composed of a screw portion and the head of the bolt, the hexagonal wrench groove is formed inside the circular bolt head is used to fasten the structure by fastening to the fixed structure using a wrench.

상기와 같은 종래의 렌치볼트의 결합구조가 도 1에 도시되어 있다.The coupling structure of the conventional wrench bolt as described above is shown in FIG.

도 1에서 부재번호 1은 렌치볼트, 2는 상부고정구조물, 3은 하부스크류홀, 4는 하부고정구조물, 5는 렌치홈, 6은 볼트매입홈, 7은 상부스크류홀을 각각 가리킨다.In Figure 1, member number 1 is a wrench bolt, 2 is an upper fixing structure, 3 is a lower screw hole, 4 is a lower fixing structure, 5 is a wrench groove, 6 is a bolt recessed groove, 7 is an upper screw hole.

이에 도시된 바와 같이 종래의 렌치볼트의 결합구조는 상부고정구조물(2)에 형성된 상부스크류홀(7)과 하부고정구조물(4)에 형성된 하부스크류홀(3)을 렌치를 통하여 렌치볼트(1)에 형성된 렌치홈(4)에 삽입하여 회전에 의하여 체결하도록 형성되어 있다.As shown in the related art, the coupling structure of the wrench bolt has a wrench bolt (1) through the upper screw hole (7) formed in the upper fixing structure (2) and the lower screw hole (3) formed in the lower fixing structure (4). Inserted into the wrench groove (4) formed in the) is formed to fasten by rotation.

그러나 상기와 같은 렌치볼트의 결합구조는 각종기계 및 구조물에 형성된 스크류홀에 렌치볼트를 직접체결하는 구조로 형성되어 있어 육각렌치를 이용하여 렌치볼트의 조임이나 풀림으로 각종 구조물을 체결하는데 렌치볼트의 반복적인 조임이나 풀림으로 인하여 상기 고정구조물에 형성된 스크류홀이 마모되면 종래의 스크류홀 보다 더 큰 지름의 나선을 형성하여 사용하므로써 그 작업이 번거롭고 작업성이 저하되었다.However, the coupling structure of the wrench bolt as described above is formed in a structure that directly connects the wrench bolt to the screw hole formed in various machines and structures, and tightens various structures by tightening or loosening the wrench bolt using a hexagon wrench. If the screw hole formed in the fixed structure is worn due to repeated tightening or loosening, the work is cumbersome and workability is reduced by forming a spiral having a diameter larger than that of the conventional screw hole.

또한 상기와 같이 스크류홀의 직경을 늘리는 방법도 한계가 있어 상기의 제품의 수명이 저하되는 문제점도 있었다.In addition, there is a problem in that the method of increasing the diameter of the screw hole as described above has a limitation that the life of the product is reduced.

이에 본 발명은 상기와 같은 종래 기술의 제반 문제점을 감안하여 안출한 것으로 렌치볼트를 결합하는 고정구조물에 형성된 나사산에 내경에 탭홀이 형성된 탭스크류 볼트를 결합하고 상기 탭스크류 볼트에 렌치볼트를 결합하는 구조로서 탭스크류 볼트의 탭홀이 마모되었을 경우 직경이 더 큰 탭을 형성하지 않아도 되며 탭스크류 볼트의 교체로 고정구조물의 스크류를 보호하며 구조물을 고정할 수 있는 렌치볼트의 결합구조를 제공하는데 그 목적이 있다.Accordingly, the present invention has been made in view of the above-mentioned problems of the prior art, and a tab screw bolt having a tab hole formed in the inner diameter is coupled to a thread formed in a fixed structure for coupling a wrench bolt, and the wrench bolt is coupled to the tap screw bolt. As a structure, when the tap hole of the tap screw bolt is worn out, it is not necessary to form a larger diameter tab. The replacement of the tap screw bolt protects the screw of the fixed structure and provides a coupling structure of a wrench bolt that can fix the structure. There is this.

상기와 같은 목적을 달성하기 위하여 본 발명은 상측의 머리부에 렌치홈을 형성하고 하측으로는 볼트봉을 형성한 렌치볼트와, 상기 렌치볼트의 볼트봉이 삽입되도록 내경에 탭홀을 형성하고 상기 탭홀 상측으로 제2렌치홈을 형성하며 외경으로 나선을 형성한 스크류볼트와, 상기 스크류볼트의 나선이 치합되어 삽입되도록 고정구조물에 형성된 스크류홀로 구성되는 것을 특징으로 하는 렌치볼트의 결합구조를 제공한다.In order to achieve the above object, the present invention forms a wrench groove in an upper head and a bolt bolt in a lower side, and a tab hole in an inner diameter so that the bolt rod of the wrench bolt is inserted and the upper side of the tab hole. To provide a coupling structure of the wrench bolt characterized in that it comprises a screw bolt formed with a spiral to the outer diameter and forming a second wrench groove, the screw hole formed in the fixed structure so that the spiral of the screw bolt is engaged.

이하 상기한 바와 같은 본 발명의 바람직한 실시예를 첨부도면을 참고하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention as described above with reference to the accompanying drawings in detail as follows.

첨부된 도 2는 본 고안에 따른 렌치볼트의 결합구조를 나타낸 분해사시도이고, 도 3은 본 고안에 따른 렌치볼트의 결합구조를 나타낸 단면도이다.2 is an exploded perspective view showing a coupling structure of the wrench bolt according to the present invention, Figure 3 is a cross-sectional view showing a coupling structure of the wrench bolt according to the present invention.

이에 도시된 바와같이 렌치볼트의 결합구조는 종래의 랜치볼트(10)와 같이 상측의 머리부(11)에 렌치홈(12)을 형성하고 하측으로는 볼트봉(13)을 형성한다.As shown therein, the coupling structure of the wrench bolt forms the wrench groove 12 in the upper head portion 11 and the bolt rod 13 in the lower side as in the conventional wrench bolt 10.

이와같이 형성된 상기 렌치볼트(10)의 볼트봉(13)이 삽입되도록 스크류볼트(20)의 내경에 탭홀(21)을 형성하고 상기 탭홀(21) 상측으로 제2렌치홈(22)을 형성하며 외경으로 나선(23)을 형성한다.The tap hole 21 is formed in the inner diameter of the screw bolt 20 so that the bolt rod 13 of the wrench bolt 10 formed as described above is inserted, and the second wrench groove 22 is formed above the tap hole 21. The spiral 23 is formed.

이와같은 스크류볼트(20)의 제2렌치홈(22)의 내경으로 상기 렌치볼트(10)의 머리부(11)가 내접하여 회전할 수 있는 크기로 형성한다.By the inner diameter of the second wrench groove 22 of the screw bolt 20, the head 11 of the wrench bolt 10 is formed in such a size that it can rotate in an internal manner.

상기와 같은 상기 스크류볼트(20)의 나선(23)이 치합되어 삽입되도록 하부고정구조물(4)에 스크류홀(30)을 형성한다.The screw hole 30 is formed in the lower fixing structure 4 so that the spirals 23 of the screw bolt 20 are engaged with each other.

상기와 같이 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.

먼저 고정구조물(4)의 스크류홀(30)에 스크류볼트(20)를 제2렌치홈(22)에 렌치를 삽입하여 회전에 의하여 체결 고정한다.First, the screw bolt 20 is inserted into the screw hole 30 of the fixing structure 4 in the second wrench groove 22 to be fixed by rotation by rotation.

이러한 상태에서 상부고정구조물(2)를 하부고정구조물(4)에 고정하기 위하여 상부스크류홀(7)의 중심을 하부스크류홀(30)의 중앙에 위치시키고, 상기 하부스크류홀(30)에 스크류볼트(20)를 삽입체결하고 상부고정구조물(2)에 형성되어진 상부스크류홀(7)과 탭홀(21)에 렌치볼트(10)의 볼트봉(13)을 체결하며 제2렌치홈(22)보다 작은 렌치홈(12)에 삽입되는 렌치를 이용하여 스크류볼트(20)에 형성된 탭홀(21)과 상부고정구조물(2)의 상부스크류홀(7)과 함께 체결하여 렌치볼트(10)의 볼트머리(11)가 볼트매입홈(6)에 매입되도록 체결한다.In this state, in order to fix the upper fixing structure 2 to the lower fixing structure 4, the center of the upper screw hole 7 is positioned in the center of the lower screw hole 30, and the screw in the lower screw hole 30 Insert the bolt 20 and fasten the bolt rod 13 of the wrench bolt 10 to the upper screw hole 7 and the tab hole 21 formed in the upper fixing structure (2) and the second wrench groove 22 Bolt of the wrench bolt 10 by fastening together with the tap hole 21 formed in the screw bolt 20 and the upper screw hole 7 of the upper fixing structure 2 by using a wrench inserted into the smaller wrench groove 12. The head 11 is fastened to be embedded in the bolt embedding groove (6).

상기와 같이 체결된 렌치볼트(10)를 체결 및 해체를 반복하여 상기 스크류볼트(20)에 형성된 탭홀(21)이 마모가 되면 상기 탭홀 보다 큰 스크류를 형성하지 않아도 상기 스크류볼트(20)의 교체하여 사용할 수 있는 것으로 고정구조물(2)의 손상 없이도 동일한 크기의 렌치볼트(10)를 사용할 수 있다.When the tab hole 21 formed in the screw bolt 20 is worn out by repeatedly tightening and disassembling the wrench bolt 10 fastened as described above, the screw bolt 20 may be replaced without forming a screw larger than the tap hole. It can be used to be able to use the wrench bolt 10 of the same size without damaging the fixed structure (2).

이상에서와 같이 본 발명은 렌치볼트를 결합하는 고정구조물에 형성된 나사산에 내경에 탭홀이 형성된 스크류 볼트를 결합하고 상기 스크류 볼트에 렌치볼트를 결합하는 구조로서 스크류 볼트의 탭홀이 마모되었을 경우 직경이 더 큰 탭을 형성하지 않아도 되며 스크류 볼트의 교체로 고정구조물의 스크류를 계속하여 사용하므로써 구조물을 고정할 수 있어 제품의 효율성을 향상시키는 효과가 있다.As described above, the present invention has a structure in which a screw hole in which a tap hole is formed in an inner diameter is coupled to a screw thread formed in a fixed structure for coupling a wrench bolt, and the wrench bolt is coupled to the screw bolt. It is not necessary to form a large tab, and by replacing the screw bolt, the structure can be fixed by continuously using the screw of the fixed structure, thereby improving the efficiency of the product.

그리고 스크류 볼트가 고정되어진 하부고정구조물 상측으로 상기 스크류 볼트의 직경보다 작은 스크류 홀이 형성되어진 상부고정구조물이 렌치볼트의 결합력에 의해 견고히 밀착되어 진동이나 흔들림에 의한 풀림, 부딪힘에 의한 마모를 감소 시킬 수 있다. 또한 상부고정구조물의 스크류홀과 스크류 볼트의 렌지홈에 형성되어지 스크류홀을 렌치 볼트를 이용하여 결합고정되어 풀림방지를 위한 2중 볼트로 결합하는 유사한 기능을 나타내는 효과가 있다.In addition, the upper fixing structure in which the screw hole smaller than the diameter of the screw bolt is formed on the upper side of the lower fixing structure on which the screw bolt is fixed is firmly adhered by the coupling force of the wrench bolts, so as to reduce the wear caused by the loosening or the impact caused by the vibration or shaking. Can be. In addition, the screw hole of the upper fixing structure and the screw groove of the screw bolt is formed in the wrench groove is fixed by using a wrench bolt has the effect of exhibiting a similar function of combining with a double bolt to prevent loosening.

이상에서는 본 발명을 특정의 바람직한 실시예를 예를들어 도시하고 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며 본 발명의 정신을 벗어나지 않는 범위내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and is not limited to the spirit of the present invention. Various changes and modifications can be made by those who have

도 1은 종래의 렌치볼트의 결합구조를 나타낸 사시도,1 is a perspective view showing a coupling structure of a conventional wrench bolt,

도 2는 본 고안에 따른 렌치볼트의 결합구조를 나타낸 분해사시도,Figure 2 is an exploded perspective view showing a coupling structure of the wrench bolt according to the present invention,

도 3은 본 고안에 따른 렌치볼트의 결합구조를 나타낸 단면도이다.3 is a cross-sectional view showing a coupling structure of the wrench bolt according to the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10 : 렌치볼트 11 : 머리부10: wrench bolt 11: head

12 : 렌치홈 13 : 볼트공12: wrench groove 13: bolt hole

20 : 스크류볼트 21 : 탭홀20: screw bolt 21: tap hole

22 : 제2렌치홈 23 : 자석22: the second wrench groove 23: magnet

30 : 스크류홀30: screw hole

Claims (1)

상측의 머리부(11)에 렌치홈(12)을 형성하고 하측으로는 볼트봉(13)을 형성한 렌치볼트(10)와,A wrench bolt 10 having a wrench groove 12 formed in the upper head 11 and a bolt rod 13 formed below; 상기 렌치볼트(10)의 볼트봉(13)이 삽입되도록 내경에 탭홀(21)을 형성하고 상기 탭홀(21) 상측으로 제2렌치홈(22)을 형성하며 외경으로 나선(23)을 형성한 스크류볼트(20)와,The tab hole 21 is formed in the inner diameter so that the bolt rod 13 of the wrench bolt 10 is inserted, the second wrench groove 22 is formed above the tap hole 21, and the spiral 23 is formed in the outer diameter. Screw bolt 20, 상기 스크류볼트(20)의 나선(23)이 치합되어 삽입되도록 고정구조물(2)에 형성된 스크류홀(30)로 구성되는 것을 특징으로 하는 렌치볼트의 결합구조.Coupling structure of the wrench bolt, characterized in that consisting of a screw hole (30) formed in the fixed structure (2) so that the screw thread (23) of the screw bolt 20 is engaged and inserted.
KR20-2005-0010707U 2005-04-18 2005-04-18 Wrench volt union structure Ceased KR200388449Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101097223B1 (en) 2009-12-18 2011-12-21 에스비리모티브 주식회사 Battery module with improved fixing structure of wrist liner and its manufacturing method
KR20200043104A (en) * 2018-10-17 2020-04-27 이득원 Tool set for smart fastener and construction method using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101097223B1 (en) 2009-12-18 2011-12-21 에스비리모티브 주식회사 Battery module with improved fixing structure of wrist liner and its manufacturing method
US8415047B2 (en) 2009-12-18 2013-04-09 Samsung Sdi Co., Ltd. Battery module including a portion of a coupling unit free of any screw surface and method of manufacturing the battery module
KR20200043104A (en) * 2018-10-17 2020-04-27 이득원 Tool set for smart fastener and construction method using the same
KR102213620B1 (en) * 2018-10-17 2021-02-08 이득원 Tool set for smart fastener and construction method using the same

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