KR850002051Y1 - Inserting nut - Google Patents
Inserting nut Download PDFInfo
- Publication number
- KR850002051Y1 KR850002051Y1 KR2019830010729U KR830010729U KR850002051Y1 KR 850002051 Y1 KR850002051 Y1 KR 850002051Y1 KR 2019830010729 U KR2019830010729 U KR 2019830010729U KR 830010729 U KR830010729 U KR 830010729U KR 850002051 Y1 KR850002051 Y1 KR 850002051Y1
- Authority
- KR
- South Korea
- Prior art keywords
- hole
- nut
- wall
- bolt
- state
- Prior art date
Links
- 239000002023 wood Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 전체사시도.1 is a perspective view of the present invention.
제2도는 본 고안에서 이동구를 몸체의 선단부로 타격 이동시켜서 절결공이 벌어진 상태의 사시도.Figure 2 is a perspective view of the state in which the cut hole is opened by hitting the moving port to the tip of the body in the present invention.
제3도는 제1도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.
제4(a)도는 벽에 요설된 경사형의 구멍 내부에 매입너트를 삽입한 상태의 부분단면도.4 (a) is a partial cross-sectional view of the state in which the buried nut is inserted into the inclined hole formed in the wall.
제4(b)도는 제4(a)도 상태에서 이동구를 몸체의 선단부로 타격 이동시켜 절결공이 벌어져 벽에 요설된 경사형의 구멍에 고정된 상태의 부분단면도.Figure 4 (b) is a partial cross-sectional view of the state in the state is fixed to the inclined hole recessed in the wall by opening the cutting hole by hitting the moving port to the tip of the body in the state (4) (a).
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 몸체 1' : 몸체의 선단부1: Body 1 ': Tip of the body
1" : 몸체의 중앙부 3 : 절결공1 ": center of the body 3: notch hole
4 : 경사돌조 5 : 이동구4 inclined protrusion 5 moving port
본 고안은 원통형으로 되어 일측 내경에는 너트가 설치되고 타측에는 절결공이 형성된 통상의 매입너트에 있어서 절결공을 매입너트의 선단부는 좁고 중앙부는 넓게 경사형으로 절결하고 이 절결공으로 경사돌조가 삽입되게 이동구를 내설하여 이동구를 타격시킴에 따라 이동구의 진행으로 경사돌조가 원통형의 매입너트 선단부를 벌어지게 하여 매입너트를 콘크리트 벽의 구멍이나 기타 목재의 구멍내부에 견고하게 끼워서 임의 보울트를 체결할 수 있게한 고안에 관한 것이다.The present invention has a cylindrical shape, in which a nut is installed at one inner diameter and a cut hole is formed at the other side, the cut hole is narrowed at the distal end of the buried nut, and the center portion is inclined wide, and the inclined protrusion is inserted into the cut hole. As the ball is installed inside and hits the moving ball, the progression of the moving ball causes the inclined protrusion to open the end of the cylindrical filling nut, and the embedded nut can be firmly inserted into the hole of the concrete wall or other wood to tighten the arbitrary bolt. It is about a devised design.
종래 사용되어온 매입너트는 절결부의 내경을 경사지게 형성하여 외부에서 보울트를 체결함에 따라 보울트의 진입으로 절결부가 벌어져 벽의 구멍에 매입너트가 끼워지게 하였으나 이것은 보울트의 체결에 의해 절결부가 벌어지기 때문에 체결시 많은 힘이 소요되고 보울트를 매입너트에서 분리하면 절결부가 오므러져서 매입너트의 고정상태가 불량한 등의 결점이 있었고 원추형의 타격봉을 매입너트 내부에 넣어서 타격봉의 압력으로 절결부를 벌어지게 구성한 것이 있었으나 이것은 절결부가 불규칙하게 벌어저 끼워 고정되는 상태가 양호하지 못한 결점이 있었다.The buried nut, which has been used in the past, is formed by inclining the inner diameter of the cutout part to fasten the bolt from the outside, so that the cutout part is opened by the entrance of the bolt, so that the buried nut is inserted into the hole of the wall. Therefore, it takes a lot of force when tightening, and when the bolt is separated from the buried nut, the cutout is collapsed, and the fixing state of the buried nut is poor.The conical blow rod is placed inside the buried nut to open the cutout by the pressure of the blow bar. There was a configuration of the bulge, but this had a defect in that the cutout was unevenly inserted and fixed.
본 고안은 간단한 구조로서 조작도 간편하고 일단 벽의 구멍속에 끼워 고정되면 보울트를 분리하여도 괘지력이 양호한 것으로서 이를 첨부도면에 의해 상세히 설명하면 다음과 같다.The present invention is a simple structure, easy to operate and once inserted into the hole of the wall, even if the bolt is removed, the grip is good as described in detail by the accompanying drawings as follows.
원통형으로 되어 일측 내경에 너트(2)가 설치되고 타측에는 절결공이 형성된 몸체(1)에 있어서 절결공(3)을 몸체(1)의 선단부(1')는 좁고 중앙부(1")는 넓게 경사형으로 절결하고 이 절결공(3)에 경사돌조(4)가 끼워지게형의 이동구(5)를 내설하여 된것으로써 도면중 미설명부호(6)은 벽에 요설한 경사형의 구멍이다.In the cylindrical body 1, the nut 2 is installed at one inner diameter, and the cutout hole 3 is narrowed at the other side. Cut into molds, and the inclined protrusions (4) fit into the cut holes (3). In the figure, reference numeral 6 in the drawing is an inclined hole recessed in the wall.
이와같이 형성된 본 고안은 제4(a)도의 상태에서 예시한 바와같이 콘크리트 벽이나 기타 목재벽에 경사형의 구멍(6)을 요설한 곳에, 몸체(1)를 삽입하고 이동구(5)를 몸체(1)의 선단부(1')쪽으로 타격하면 이동구(5)가 선단부(1')로 전진되는 과정에서 경사돌조(4) 역시 동시에 전진될때 절결공(3)은 선단부(1')가 좁고 중앙부(1")는 넓게 경사형으로 절결되어 있어 경사돌조(4)가 선단부(1')쪽으로 전진됨에 따라 선단부(1')는 경사돌조(4)의 압력으로 벌어저서 제4(b)도의 상태와 같이 벽에 요설된 경사형의 구멍(6)에 밀착 고정되는 것이며 이후 너트(2)에 임의 보울트를 체결시켜서 여러가지 필요한 물건을 고정할 수 있는 것이다.The present invention formed as described above inserts the body 1 and inserts the movable tool 5 into the place where the inclined hole 6 is arranged in the concrete wall or other wood wall as illustrated in the state of FIG. 4 (a). When the inclined protrusion (4) is also advanced at the same time in the process of moving the movable tool (5) to the front end (1 ') when hitting toward the front end (1') of (1), the cutting hole (3) has a narrow tip (1 ') The center portion 1 "is cut in a wide inclined shape so that the inclined protrusion 4 is advanced toward the tip portion 1 'so that the tip portion 1' is opened by the pressure of the inclined protrusion 4, and thus, as shown in FIG. As the state is to be fixed in close contact with the inclined hole (6) concave on the wall and then can be fixed to a variety of necessary things by fastening a random bolt to the nut (2).
또한 본 고아은 필요에 따라서 너트(2)에 체결된 보울트를 분리한다 하여도 보울트에 의해 매입너트 몸체(1)의 선단부(1')가 벽에 요설된 경사형의 구멍(6)에서 고정되는 것이 아니고 별개체로된 이동구(5)의 경사돌조(4)에 의해서 절결공(3)이 벌어져 고정되기 때문에 보울트를 분리해도 매입너트의 몸체(1)는 벽에 요설된 경사형의 구멍(6) 내부에 유동됨이 없이 견고히 고정되어 있어 종래 매입너트에 비해 설치조작도 간편하면서도 고정력이 견고하여 보다 다양한 보울트를 체결하여 사용할 수 있는 것이다.In addition, the orphan is that the tip 1 'of the buried nut body 1 is fixed in the inclined hole 6 recessed in the wall by the bolt even if the bolt fastened to the nut 2 is removed if necessary. Instead, the notch hole 3 is opened and fixed by the inclined protrusions 4 of the movable port 5, which is a separate object, so that the body 1 of the buried nut is inclined to the wall 6 even if the bolt is separated. Since it is firmly fixed without being flown inside, the installation operation is simpler than the conventional buried nut, and the fixing force is firm, so that various bolts can be used.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830010729U KR850002051Y1 (en) | 1983-12-16 | 1983-12-16 | Inserting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019830010729U KR850002051Y1 (en) | 1983-12-16 | 1983-12-16 | Inserting nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850005052U KR850005052U (en) | 1985-08-07 |
| KR850002051Y1 true KR850002051Y1 (en) | 1985-09-21 |
Family
ID=70160475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019830010729U KR850002051Y1 (en) | 1983-12-16 | 1983-12-16 | Inserting nut |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR850002051Y1 (en) |
-
1983
- 1983-12-16 KR KR2019830010729U patent/KR850002051Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850005052U (en) | 1985-08-07 |
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| FPAY | Annual fee payment |
Payment date: 19930331 Year of fee payment: 9 |
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