KR200286017Y1 - Bolt having cutting means - Google Patents

Bolt having cutting means Download PDF

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Publication number
KR200286017Y1
KR200286017Y1 KR2020020014357U KR20020014357U KR200286017Y1 KR 200286017 Y1 KR200286017 Y1 KR 200286017Y1 KR 2020020014357 U KR2020020014357 U KR 2020020014357U KR 20020014357 U KR20020014357 U KR 20020014357U KR 200286017 Y1 KR200286017 Y1 KR 200286017Y1
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KR
South Korea
Prior art keywords
bolt
cutting
present
washer
roof
Prior art date
Application number
KR2020020014357U
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Korean (ko)
Inventor
전금진
Original Assignee
전금진
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Priority to KR2020020014357U priority Critical patent/KR200286017Y1/en
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Publication of KR200286017Y1 publication Critical patent/KR200286017Y1/en

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  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

본 고안은 피스볼트에 관한 것으로, 제품을 고정 결합하는 볼트에 있어서, 상기 볼트 나사부에 부착되어 결합의 풀림을 방지하는 커팅부를 포함하여 이루어지는 것을 특징으로 한다.The present invention relates to a piece bolt, characterized in that the bolt is fixed to the product, characterized in that it comprises a cutting portion attached to the bolt screw portion to prevent loosening of the coupling.

Description

커팅부가 부착된 볼트{Bolt having cutting means}Bolt having cutting means

본 고안은 피스볼트에 관한 것으로, 더욱 상세하게는 플라스틱 지붕재 고정 피스볼트 나사부에 커팅부를 부착하여 지붕재를 결합재에 고정할 때 상기 지붕재에 홀을 낸 다음 커팅을 하고 커팅된 침이 와셔 역할을 하여 상기 피스볼트가 상기 결합재에서 풀리는 것을 방지하도록 하는 커팅부가 부착된 볼트에 관한 것이다.The present invention relates to a piece bolt, and more particularly, by attaching a cutting portion to the plastic roof member fixing piece bolt screw portion to fix the roof member to the bonding material to make a hole in the roof member and then cut the cut needle acts as a washer It relates to a bolt with a cutting portion to prevent the piece bolt from loosening from the binder.

도 1은 종래의 볼트를 나타낸 정면도로서, 볼트의 구성은 육각모형의 볼트상부(3)와 와샤(2) 및 나사부(1)로 구성된다.1 is a front view showing a conventional bolt, the configuration of the bolt is composed of a hexagonal bolt upper part (3), washer (2) and screw portion (1).

상기한, 고정 피스볼트는 지붕재가 플라스틱인 지붕에 사용할 경우 수축팽창 공간이 없어 겨울철에 제품이 터지는 현상이 일어나고 고정 조임에 있어서도 조임 간격을 대충 감으로 조이기 때문에 제품을 누르는 치수가 일정치 못하고 바람에 흔들리는 반복현상이 일어나 볼트 풀림이 오는 문제가 있다.As mentioned above, when the fixed piece bolts are used for roofs made of plastic, there is no shrinkage expansion space, so that the product bursts in the winter, and the tightening intervals are tightened with a feeling of roughness even in the fixed tightening. There is a problem that the bolt is loosened due to the shaking repeating phenomenon.

본 고안은 상기와 같은 종래기술의 제반 문제점을 해결하기 위한 것으로 그 목적은, 상기 볼트 나사부에 커팅부를 부착하여 지붕재의 수축팽창 공간을 확보하고 상기 커팅부에 의해 잘려진 지붕 커팅침은 와셔 역할을 하여 나사의 풀림을 방지하도록 하는 커팅부가 부착된 볼트를 제공하는데 있다.The present invention is to solve all the problems of the prior art as described above, the purpose of which is to secure the shrinkage expansion space of the roof material by attaching a cutting portion to the bolt screw portion and the roof cutting needle cut by the cutting portion serves as a washer It is to provide a bolt with a cutting portion to prevent loosening of the screw.

도 1은 종래의 볼트를 나타낸 정면도이고,1 is a front view showing a conventional bolt,

도 2는 본 고안에 의한 커팅부가 부착된 볼트의 정면도이고,2 is a front view of the bolt with a cutting unit according to the present invention,

도 3은 본 고안에 의한 커팅부가 부착된 볼트의 결합도이다.3 is a coupling diagram of the bolt attached to the cutting unit according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

4 : 나사부 5 : 커팅부4 thread part 5 cutting part

6 : 와샤 7 : 볼트상부6: washer 7: upper part of bolt

8 : 결합재 9 : 지붕재8: bonding material 9: roofing material

10 : 루프 캡 11 : 커팅 침10: loop cap 11: cutting needle

12 : 커팅날12: cutting blade

이하, 첨부된 도면들을 참조하여 본 고안의 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 고안에 의한 커팅부가 부착된 볼트 정면도로서, 본 고안의 구성은 육각모형의 볼트상부(7)와, 상기 볼트상부에 부착된 와샤(6)와, 지붕재(9)를 커팅하고 지지하는 커팅부(5)과, 결합재(8)를 뚫고 들어가 결합을 조이는 나사부(4)로 이루어 진다.2 is a front view of the bolt attached to the cutting portion according to the present invention, the configuration of the present invention is the hexagonal bolt upper portion 7, the washer (6) attached to the upper portion of the bolt and the roof member 9 is cut and supported It consists of a cutting portion 5 and a screw portion 4 to penetrate the coupling member 8 and tighten the coupling.

상기 커팅부(5)는 상기 지붕재(9)를 커팅할 수 있는 커팅 날(12)이 상기 커팅부(5)의 하부에 형성되어 있고, 상기 커팅 날(12)과 상기 나사부(4) 사이에 커팅침이 안착할 수 있는 요철형의 공간이 있다.The cutting portion 5 has a cutting blade 12 capable of cutting the roofing material 9 is formed at the lower portion of the cutting portion 5, between the cutting blade 12 and the screw portion (4) There is an uneven space on which the cutting needle can be seated.

도 3은 본 고안에 의한 커팅부가 부착된 볼트의 결합도로써, 상기 커팅부(5)가 부착된 피스볼트가 지붕재(9)와 결합재(8)를 고정 결합하는 것을 나타낸 것이다.3 is a coupling diagram of the bolt with a cutting unit according to the present invention, showing that the piece bolt with the cutting unit 5 is fixedly coupled to the roofing material (9) and the bonding material (8).

이와 같이 구성된 본 고안의 작용을 도 3을 인용하여 더욱 상세하게 설명하면 다음과 같다.Referring to Figure 3 the operation of the present invention configured as described in more detail as follows.

도 3에 도시된 바와 같이 육각모형의 볼트상부(7)와, 상기 볼트상부(7)에 부착된 와샤(6)와, 지붕재(9)를 커팅하고 지지하는 커팅부(5)와, 결합재(8)를 뚫고 들어가 결합을 조이는 나사부(4)로 이루어진 상기 피스볼트는 결합재(8)와 지붕재(9)를 고정연결하기 위해 루프캡(10)을 상기 와샤(6)하부에 장착하고 상기 지붕재(9)에 홀을 낸 다음 커팅을 하고 나면, 상기 커팅 날(12)에 의해 커팅된 상기 지붕 커팅침(11)은 상기 커딩부(5) 하부의 요철형 빈 공간을 지지하는 와샤 역할을 하여 상기 피스볼트의 풀림을 방지하는 것이다.As shown in FIG. 3, the hexagonal upper bolt part 7, the washer 6 attached to the upper bolt part 7, the cutting part 5 for cutting and supporting the roofing material 9, and the bonding material ( 8) The piece bolt, which consists of a screw part 4 for penetrating into the fastener, is mounted with a roof cap 10 under the washer 6 to fix the coupling member 8 and the roof member 9, and the roof member 9) after the hole is cut, the roof cutting needle 11 cut by the cutting blade 12 serves as a washer to support the uneven hollow space under the cutting part 5. It is to prevent loosening of the piece bolt.

또한, 상기 피스볼트는 커팅부(5)가 일정높이로 고정되므로 상기 나사부(4)가 상기 결합재(8)를 뚫고 더 이상 들어가는 것을 방지한다.In addition, since the piece bolt is fixed to a certain height, the piece bolt prevents the screw portion 4 from penetrating the bonding material 8 any further.

상기 볼트상부(7)는 육각모형이외의 원형등 다른 모형으로 이루어질 수 있다.The upper bolt portion 7 may be made of another model such as a circle other than the hexagonal model.

이상에서는 본 고안의 바람직한 실시예에 대하여 도시하고 또한 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 본 고안이 속하는 분야에서 통상의 지식을 가진자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와 같은 변경은 기재된 청구범위 내에 있게 된다.In the above described and illustrated with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment, it is common in the field to which the present invention belongs without departing from the spirit of the present invention claimed in the claims. Various modifications may be made by those skilled in the art, and such modifications are intended to fall within the scope of the appended claims.

이상에서 설명한 바와 같이 본 고안에 의하면, 상기 볼트 나사부에 커팅부를 부착하여 지붕의 수축팽창 공간을 확보함으로써 지붕재가 터지는 현상을 막을수 있고, 상기 커팅부에 의해 잘려진 지붕 커팅침은 와셔 역할을 하여 나사의 풀림을 방지하는 효과가 있다.As described above, according to the present invention, by attaching a cutting part to the bolt screw part to secure a space for expansion and contraction of the roof, the roofing material may be prevented from bursting, and the roof cutting needle cut by the cutting part serves as a washer to It is effective to prevent loosening.

Claims (1)

제품을 고정 결합하는 볼트에 있어서,In the bolt for fixing the product, 상기 볼트 나사부(4)에 부착되어 결합의 풀림을 방지하는 커팅부(5)를 포함하여 이루어지는 것을 특징으로 하는 커팅부가 부착된 볼트.Attached to the bolt screw portion (4) is a bolt with a cutting portion, characterized in that it comprises a cutting portion (5) to prevent loosening of the coupling.
KR2020020014357U 2002-05-10 2002-05-10 Bolt having cutting means KR200286017Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020020014357U KR200286017Y1 (en) 2002-05-10 2002-05-10 Bolt having cutting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020020014357U KR200286017Y1 (en) 2002-05-10 2002-05-10 Bolt having cutting means

Publications (1)

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KR200286017Y1 true KR200286017Y1 (en) 2002-08-22

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Application Number Title Priority Date Filing Date
KR2020020014357U KR200286017Y1 (en) 2002-05-10 2002-05-10 Bolt having cutting means

Country Status (1)

Country Link
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